I feel so lost atm, like my life has absolutely no purpose at all. I feel like the captain of a vessel with no destination just floating aimless through the vast ocean. 

How do I break out of this? Life has been tough my whole adult life but especially in the last 3 years. Wife cheated, divorced, lost the house, I met someone new, she got severely ill and now has a brain injury and I'm struggling to cope with it all and have lost all motivation to make our relationship work. I've tried therapy for some years and I actually think it's made me worse. 

I feel like getting back to some of my hobbies would help but I have absolutely no motivation to take care of my daily self let alone push myself to exercise etc. 

Not even sure why I'm writing this but I need to vent somehow. All I think about is giving up right now, maybe writing here will help, who knows.