Have you started divorce proceedings? If yes, you should have a good idea of your financial situation. Your lawyer should have been able to give you a ball park figure in what to expect in the way of spousal and child support.
Depending on how long it takes to get a divorce in your state, I would be looking for a new home if you don't think you will be keeping the house. Making plans helps in the "moving forward" process.
Gave him his second chance and he blew it.
Divorce final: 9/9/2014
It's hard to see the road ahead if you're always looking in the rear view mirror.