I am a male boy 18 years old in class 12th didn't study so will have to repeat previously I had wasted a year too. So it's now 2 years in total wasted. I don't feel motivated to study and can't keep up in the class (i used to be a great student before) and my reaction time is slow as compared to before (i had several traumatic events happen. I don't like studying now. I didn't really love it before but I was disciplined enough to study at a stretch now I don't even have the energy to do anything and I get stressed how will I do this. I am dumb now. My mental processing has slowed down. It's very hard to think for studying but my mind otherwise overthinks in situation I thing someone wronged me and I just keep remaining and thinking how many times they wronged me or betrayed me.in short I lost interest in studying and everything else. I do. Nothing except waste my time watching tv series or movies since last 3 years. I often have suicidal thoughts and don't find pleasure in anything and don't go out of my room and don't have friends. I find it very hard to concentrate on studying.