I think you need to surround yourself with a new positive family... Personally, I don't hang around people that are not loving and supportive, including some family members. I'm sorry you're in a slump, I can relate. I feel like not getting out of bed, usually on payday and the days following payday... Like now, I'm really happy, but in a few days when I get paid and all my money is gone to bills I will be extremely depressed and want to give up. But then after there is nothing left to lose and it couldn't possibly get any worse, I feel better. Which actually typing that out looks ridiculous.
Good luck!!