Im severly depressed and I dont know what to do anymore?

I hate school. I don't focus on my homework anymore, I cant. Im so miserable. Like I hate it all. And I don't want to commit suicide because I really do love God and i know that's not right and I don't want to go to Hell but i just don't know what to do anymore. And don't say talk to someone because my mom listens and i have a therapist but i just don't know how to get out of this rut. I don't get it. i used to be the happiest person ever. I cant do this. Suggestions?? Thanks ;)