What do I hate the most

What do I hate the most?
I hate when my supervisor keeps telling me the standard of 21credits/hour,
I hate when people esp my assessors and my supervisor keeps telling me the actual standard of reseach paper.
Would you guys silent for awhile and listen to my problem and understand me. I'm still in learning process and I know Am slow like a snail.
But you guys keeps complaining. I feel so tired I want to give up.
You probably don't know painful am I
You probably don't know Am trying my best
All I can say.. you're not helpful much.
No wonder, one student from our faculty commited suicide in 2003/4
Because you never understand.