think i may be depressed.

i think i may be depressed. One day i will be super happy like unusually happy and the next few days i’ll be just super upset and unmotivated to do anything or go out with anyone. i just want to sit in my room. i have been feeling kind of upset for a while but lately it’s gotten super bad, my mood can change so fast for no apparent reason. i’ve been having family problems lately and that might contribute but i don’t know.