Losing It

I am literally fucking losing it. My father died in 2012. My mother is now a drug addict. I lost my bestfriend of 8 years over some total bullshit about a girl who talked shit about me to her face and she became actual bestfriends with. I'm almost certain I am losing my husband because he's almost never interested in me anymore. I've basically lost my body because it is a complete disaster since having my son. I have completely lost myself and have no interest in anything anymore. I feel like a failure in my college studies because I literally procrastinate until the last minute for no reason and I've never done that. I don't clean the house like I used to and I don't cook like I used to. I sleep my days away now that my son has gotten off-schedule and sleeps all day. I am literally fucking losing it. And I don't know what to do.