hiya
typing with one hand with my toddler climbing over me"
what ages are they?
firstly, back to basics....
good behaviour, ie, no fighting... nice treat each (separately would be best.. item from the shops, staying up later to watch or read something, cinema night at home with all the trimmings (dvd, popcorn, duvets downstairs etc ,,, anything really)
bad behaviour, ie fighting or winding up on purpose, not treat!
you could do it two ways....
individually (bad behaved = no treat, good behaved = treat )
not easy for the one or ones who have badly behaved.. but, sometime they need to learn (depends on you how you feel about that.. i would be happy to do that with my kids)
or as a group. (if just one fights, or winds up... then, no treat for them all!!!!!)
Make a note of it somewhere, if you don't want to go down the reward chart route. I'm not really into those.
Give them say, 3 strikes... and they're each or all out! If that makes sense.
Basically, back to basics.. nice and simple. It's NEVER too late to put some boundaries back in. I know how easy it is, especially with a larger family, to let things slip (just for an easy life). I've been there myself a few times... I try to be consistent, and I think I mostly am.. but, sometimes it does go to pot a bit. And i have to 'reign' things in again.
I'm a bit like that with the washing too!!!
Anyhoo.... Things will be fine, and so will you. And order shall reign again, well, you know what I mean!