I'm 14 and I am currently doing online schooling because of my depression and social anxiety. I have 0 motivation whatsoever and I am failing most of my classes. I can't find any motivation at all. I am in 8th grade. Can someone please help me?

I'm so sorry to hear that. Your parents need to take you to see a therapist to figure out what is going on and why you feel this way. I can remember being 14 (vaguely) and i know it can be a tough time without having social anxiety and depression. If you're already seeing a professional and it doesn't seem to be working perhaps you need to look for another one. I hope everything works out for you...