hi, i am also very mood and sometimes cry for no reason. i am not sure what mine is caused from although i know that my levels are not in control, but i was also diagnosed with severe depression. i am not sure if the depression came because of the CAH and uncontrolled hormone levels?? Kinda like the chicken and the egg story. i know that i am not much help but it is normal to have a hard time adjusting to college life or any life changes as a young adult and with CAH it might be even harder.