>>7929898I finished my master's in physics this January and was lucky to avoid the worst of covid because I wrote my thesis during lock-downs, so didn't follow courses etc. during that time. I can't imagine studying full time all-online.
if it's any solace I also struggled my first, second and even third year in the bsc with grades all over the place and feeling the pressure of re-exams. But things slowly got better as things began to "click" and make intuitive sense. I was close to dropping out, but glad I didn't. For me, it was extremely important to have fellow students to study with and discuss topics and problems, and also shoot the shit. Keep on keeping on and hopefully things will get better for you