i'm so quiet in labs. i don't do anything in labs. my lab group probably thinks im weird. last night, i worked with them writing up the lab report for 4 hours. all i did was just sit there! the stuff was hard to understand and i couldn't contribute much (i'm quiet and dumb haha) the other two guys ended up doing all the work. i felt bad. i felt so useless. these kind of things make me depressed. anyone else can relate?