<human>: My wife and I have been married for almost four years now. This is the third time she has left me since February. 

Her and I have always had a hard time financially. We both have made some bad decisions regarding jobs (quitting them before starting a new one,  getting fired and etc) We got evicted last October from our home and was luckily able to find a new home to move into. She got fired from her job in February and I haven't been working due to health issues. 

The first time she left she wasn't gone but a day and this was before telling me we needed space. The second time,  telling me again that we need space,  she came back after only a week.  Now she is telling me there is absolutely zero chance of us working it out.  

I have severe depression and probably PTSD.  I will be the first one to admit that I haven't always made the best choices during our marriage and not been the best husband. I feel like this is entirely my fault. I want to mend things especially since we haven't even tried marriage counselling.  We both haven't giving it a fair shot in my opinion and I really do want to try.  

I am going to therapy soon for myself and would like to go to marriage counselling. I just need advice to see if our marriage can be fixed or just some advice in general.  I no longer have a car,  I am working but cannot afford rent on my own and her and I both have terrible credit. 

Is there anyway I can fix this marriage or any advice at all?

Can you provide a brief overview of the text?
<bot>: After four years of marriage my wife has left me and says there is zero chance of us getting back together and we haven't tried any counselling or anything to fix things so I need advice!