WTH happened to him!!!

Hi,

My SO and I have been together for 4 years but known each other for about 20 years. When he and I first started dating he was working a job that had crazy hours... no matter what he showed up to work faithfully.

Several months down the road he was let go and has not held a stable job since. I am beginning to believe he's depressed because all he does is lay around the house and play video games.

I am really trying to give him time to get it together but I don't know if I should stay in this relationship... I need his help to pay the bills!

How long should I wait before calling it quits?? Am I wrong to want to move on?? I really want a baby but I can't bring a child into this situation..

Help!