C.O.
Okay - here's my take. I'm calling it like I see it. I'm NOT trying to be mean - but I'll give you my unbiased opinion...take it or leave it.
1. You're not even married.
a. This guys is so wishy-washy, i'm not sure I would WANT to marry him if he can't get his act together.
b. He's got TWO jobs one that fluctuates in salary and one that has potential and you STILL can't save money? Really?! if it fluctuates by $1K a month - girlfriend - you should have NO debt and have a ton in savings....
c. Can he tell you WHY he wants to move out? Really? He thinks he can provide for his family? REALLY? An FHA loan is NOT an easy option if he can't save ONE PENNY for one month? If $400 a month is tough - how is $1600 a month going to be?? REALLY?
2. You have two kids together. You both need to grow up and get your priorities straight.
a. Paying $400 a month in rent is paltry for all you get.
b. You need, no, you MUST, set aside money each month for savings. PERIOD.
c. YOU MUST go to the library and borrow books by Dave Ramsey or Suze Orman. You MUST get your finances under control - you CANNOT allow them to control you.
3. You can't afford to put money away on $400 a month in rent - you need a SERIOUS financial planner. Go back and read #1 AND #2.
4. While I realize your child needs care. If you guys can't afford your life now? How can you NOT work? Really? I get that your child needs therapy. However, you have stated you have a back up plan. So maybe you need to do one of two things - go back to work full time and pay your mom to care for your kids or go back to school so you can get a well-paying job.
5. You can't live with your mom & dad forever. Sorry. While it's great that they have the room for you? You need to grow up and start being an adult. That means getting your priorities straight. If you are spending out the wazoo for Christmas? You are forgetting the real meaning of Christmas and showing your kids that it's all about the presents and GETTING instead of giving. Cut back. No more than 3 gifts. PERIOD. Set a max budget and STICK TO IT.
7. With your husband's commission check? Put it in savings. ALL OF IT.
You two need counseling. You need to learn to communicate together and common to a common ground on what you need, want and expect. He needs to stop being wishy-washy. If he wants to move out? Then he better start acting like it and proving that he can provide for the family with a mortgage....putting the commission check in the bank? That's a mortgage payment. Can't do without it? He's not ready for a mortgage. Plain and simple.
You need to get over your aversion to change. You cannot live under mommy and daddy's roof forever. You need to realize that this will change. You need to broaden your horizons. You need to find a support group for your child with Autism - this will help you find adult people to socialize with.
Hope this helps! Good luck!