hello.I am 20 years old and when i was 16 my suicidal and moodswings started...but i think its getting worse...i cant cope with my moodswings anymore..some moments through out the day.im happy the next minute im sad then irritible with everything and everyone around me.then i just feel like crying my eyes out..i cant work like this i get complaints about being mean to the customers and i know i am because i get so irritible with them..i work at a hotel.and for example if they ask to many questions i just feel like telling then to shut up..even with my family i yell at them all the time for no reason they can be telling me something funny and i just dont want to hear it.i love my body but some days i just dont want to eat becuas im scared of putting on more weight n some days i just eat so much n i cant stop.and i know im stressed out i know that for a fact i dont want to explain why because it would take to long but...i just cant handle these moodswings no longer..i need to know if im bipolar or just maybe depressed im not sure???