I get panic attacks when i am stressed and overloaded with schoolwork or when I am sick but lately I've been getting smaller ones whenever I think about or encounter these things:

my boyfriend's parents
my boyfriend leaving for the military,
forgetting me or falling in love with someone else
drinking alcohol, smoking
eating something that could be dirty/uncooked
missing washing my face twice a day,
being broke, having no money
doing poorly on an assignment or in a class
being left alone to eat, drive alone or go out without company

what is wrong with me?? My friends do not understand and neither do I... how do I fix this? I cannot control these phobias