I used to be quite smart... Aced everything in high school. Had best results from my school in maturity exams (European equivalent to SATs), used to do extra-curricular shit, like attending science-fairs, going abroad for competitions and shit, used to play the piano, play sports (I was in a pretty good shape) etc... I did well even during my first year of college. Then covid happened... I stayed home, got lazy, played video games all day, kinda stopped taking school and friends seriously...

2 years later and i am still in a slump. I somehow managed to not drop out, but nothing interests me now, I dont want to do anything, nothing makes me happy. Most of the time I am alone and just sit in my room and watch videos or play some shit, while procrastinating my duties. My grades got worse, my back hurts, I lost my shape, cannot run for more than 2 minutes. My sleep schedule is all over the place, I stay up until 5am and I either sleep like 2-3 hours a day or 12+ hours.

All the time I am thinking about how I peaked in high school and am just wasting my life now. I dont cry or anything, as I was never really in touch with my emotions, so I dunno if this is depression, burnout or what. I just want to not feel like a piece of shit all the time? Does anyone feel the same? How do I get out of this state of mind?