Feeling Lost and Exhausted: Need Advice

Honestly... I don't really know what I am doing with my life. I feel trapped in this small bubble/void. I am just tired, and I'm just exhausted. It's at the point where I am sleeping 10+ hours anymore... I feel as though I'm going through a crisis with myself and I just feel unheard. At the end of that I feel like it's my fault since that's what I pretty much hear almost everyday. I don't know anymore... I have been getting help but I feel so unmotivated and tired. I don't want to talk to anybody, and I don't want to be around anybody either. I'm second guessing everything and if my friends are my friends. And if the guy I like cares about me, and loves me. He says he does but I don't know what to believe from him or anybody anymore. I just wish I could stop hurting and feeling this emptiness. I wonder if anyone else feels this way... and I wonder what has helped and what I should do at this point because nothing is working.