If he still loves u n family, r u prepare to give him one last chance?
If yes, then when he admit his mistakes n ask to b given a chance, both of u shd take this opportunity to find out the problems, resolve them n move on.
If no, then u shd sit down n think carefully wat shd u do? Where r u gg to stay? Who could help to look after the kids? How to file for separation? How much to get from hubby? Basically, r u ready?
Actually a lot of women focus their attention on kids n neglect their hubby. Resulting in hubby feeling lonely. Whenever a couple talk is all abt kids, house, problems, relative, etc.... We forgot to care abt our hubby who r like kids n need our attention also. When we show care n love to our hubby, they feel happy.
Often I heard from guys commenting abt their partner - b4 marriage gf so nice n sweet, after have kids wf change. More demanding, strict, unhappy, unreasonable, etc.... Different pple have different parenting views so it is impt to listen n discuss.
if both of u still loves each other n yr family, talk to him again. In order for him not to commit the same mistakes again then u have to find out the root of the problem n resolve it. Remind each other of the good times n memories, think positively n then decide wat do both of u wan.
Good luck!