panic attacks

so I have a lot of family stuff going on right now and in the middle of an argument between my family I had a panic attack.. they've been slowly getting worse lately and they completely exhaust me to where I can't even get off the floor I just lay there and sleep so I'm not able to do my homework and Idk what to tell my teachers cause I would feel super uncomfortable telling them and most of them probably wouldn't understand anyway.. I've missed so much school already due to my attacks and I just don't know what to do. anyone got any advice?