I feel really helpless lately.Like I just can't be safe around anyone now,like i have no comfort zone.I don't feel like eating anymore,i always oversleep .I have an important exam in two days and i also have classes for upto 7 hours everyday,but i cant study at all,I just don't feel like studying at all.It is weighing down on me.I started to feel a little better yesterday,but then right after something happened again and it put me even deep down in crisis.I do feel like I might be better off this world but that is a step i am not going to take because of a reason,because i don't want people around me to be upset about it.I just don't feel happy anymore,i was a very lively person though introverted,but i can barely see myself smiling lately.I have no idea what to do.