Your post reminds me of my school days. I missed three years of schooling and did'nt even leave the house. Looking back though I never new that it was derealization that I was suffering from. I could'nt describe the symptoms to my doctor so he did'nt really know how to help me . Pisses me off really, as a few years down the line a psychiatrist prescribed me Cipramil and it worked straight away. Are you on any medication to help you cope with it? Just keep trying and stay positive that's all I can say.