It is very difficult. I have been where you are, but I left work and went onto disability. Being home all day and living alone kept me in my head which made things worse.

I knew I need to do something to get me out of the house, but that something had to be something that made me want to get out of the house. I have 2 cats and love animals so I started volunteering at a local animal rescue. It was the best thing for me. I was able to help care for the animals and help adopters find their new family member.

So my suggestion is to find something that makes you happy, or at least use to make you happy, and find a way to do it.