He lost his job - again

Same issues as usual were raised, things that I have been telling him have been getting worse: forgetting things, time management, organization and communication. Our marriage has been horrible, I am miserable. These things plus his negative attitude have taken a major toll but he had told me that - despite my concerns that it would affect his work as well - things were find at work and his job was safe. It wasn’t. He knew for a while and he lied. 

I am tired. Exhausted.