Dear... God?

So I am not really sure what is going on in my life right now. Pretty much just God convicting me over and over and over. Now He has me in total fear. I don't really know if He is the one doing this to me, but it is tearing me apart. I am up right now past 3am just so I can avoid trying to go to sleep. Last night I was completely torn apart and I graphically visualized all of my past sins. I was so disgusted with myself that I wanted to vomit everywhere but nothing would come up. Then all I could think was that I was going to Hell and I kept imagining fire and torture and laughter. I was scared out of my mind....

But maybe there is something that I should get out of this. That I shouldn't be afraid. That Jesus Christ came and saved me from my sins and that I don't have to go to Hell. Ugh. Still drove me nuts last night.... I guess I will try to go to sleep.