I'm sending you a virtual hug! I know it can be so challenging trying to figure out what the right thing is to do especially with so many voices in our culture today. My children have certainly been tools that humble me and keep me on my knees before God. I think seeking council/advice is a wise thing and hoping you can find some answers that help you. I don't post much but I do glean wonderful things from the lovely women on this board. I also have a 6 yr old(will be 7 in May) and a 3 yr old so I am by far not an expert or seasoned mom but wanted to share my thoughts in hopes you can be encouraged.
Please do not feel bad about disciplining your children for not helping when told because ultimately you are disciplining them for disobedience. That is a heart issue. They are to obey your request (Ephesians 6:1-3). You are also disciplining them for arguing with you which again is disobedience. You are also training them to follow instructions and how to live productive lives by helping and being an active member of the house that serves and not just receives.
Kids are smart! Sometimes they know that if they complain, whine and argue enough mom will let it go and do the work. I think it is wise to nip this in the bud now or it will only become more difficult later. This can also spill over in other areas like school for example. I hope that does not come across harsh as I say that with gentleness. I understand that there are various personalities and some are just more prone one way or the other and we have to pray for discernment but personalities aside I think all children are mandated to obey and honor their parents and if they do not there needs to be consequences.
Training our kids is a lot of hard work and it takes much longer to show them and teach them (and takes a lot of patience lol) so we tend to do it ourselves but that is not helping them or us in the long run. The momentary struggle and time in training them now will yield fruit later that will be a blessing. Sometimes it's hard to see the big picture in the daily mundane tasks that can eat away at that perspective but let me encourage you that it will be worth it. I find that with myself that the more consistent and firm I am the easier it is to maintain my cool but the instant I relax with the discipline and my children become more unruly the more angry and frustrated I get and it's like a cycle starts with me and my kids. They need boundaries and if you start early I think it just becomes the natural order of things in the house.
Here are some ideas:
1)Come up with several consequences for disobeying, whining and arguing and do them consistently. They need to know that you mean business! If the time out is not working then it is probably best to find what will.
2) stay in the word and Find scripture that encourages you to stay the course and every time you feel like you are wavering read them. Pray and pray some more! I did a study about what God says about children in His word and it was a huge blessing and spoke deeply to my heart and helped me find strength to teach, train and discipline them. I still fail daily but God is full of mercy and my fortress to run to and I'm reminded again when I do.
3) Since your kiddos haven't had any chores perhaps you can start incrementally and add one chore every week or two until you have them doing what is expected. As they get older every year assign more chores.
4) Children are much more capable than we think. Children from days past did a lot more than our kids today and they survived so I say don't be shy in assigning chores. It's good for them. It's teaching them to be hard workers and diligent even when they don't feel like it.
5) bring them along with you as you do your chores and assign them something near you also. I sometimes find we bond over doing a chore together. I know that sounds strange but it for some reason we do.
6) I had to let go of perfection while training them in a particular task. I've had to tell myself numerous times to relax and let it go or I wait until they are watching a show or go to sleep to redo something at times. Again, the extra time now will be what makes things easier later.
Here are chores I have my 6.5 yr old doing:
Daily:
Picking up after herself after she plays, several times a day. I start this early at about 18 months( with mama's help of course)
makes her bed, cleans her room, wipes the table and chairs after every meal and sweeps the floor after lunch( we just started the sweeping last couple of weeks) she helps me a lot with her little sister too.
Helps Tidy' living room and other rooms as requested and needed.
Every other day:
Folding laundry. She folds all her clothes and puts away and folds the towels. Sometimes she helps me with her Dad's clothes as well. (She likes folding his t-shirts...go figure)
Weekly:
We have a 3 story town home so I assign myself a floor one a week (so technically she is doing this 2-3 times a week once a week for each floor). Cleans bathroom sinks and dusts all surfaces on whichever floor is assigned that day. Tidy's dvd's and books. She helps me bring in groceries from our weekly shopping trip. (Not the heavy items) And we just started her helping me clean one toilet a week with my supervision.
Monthly: helps wipe down stair rails and banisters, light switches, etc...
During various months they help pull weeds, rake and clean garage.
I tried having her vacuume a small area a few times but it's just too difficult for her to maneuver for now as it's too heavy for her but we'll try again In a year. Of course the 3 yr old wants to tag along so I always find something for her to do also
My sweet daughter is also a dawdler although hyper like crazy she just gets so distracted because her brain and body is running a hundred miles a hour lol and I've been praying for wisdom here so I can't offer much except consequences do help. I'm going to get a timer and try that as well. finding what motivates can help. My daughter loves music blasting so while she is cleaning I will sometimes let her blast the music so it helps keeps her on task. She also likes rewards (I suppose all kids like that) so I try to reward her for good behavior or staying on task here and there.
Sorry if I rambled. I'm not always good at getting my thoughts out so I hope you can make some sense of that
I hope you can find some solutions that work for you and your family.