Been crying alot, gettin angry and even cut my thighs one time. no $ to pay for a pschycologist. any suggestions on how to overcome this depression?

Depression can result from losses or feeling helpless and/or hopeless. The presence of anger indicates you are very frustrated and not getting your needs met. Very important to find someone to talk to about your self-cutting. Do you have access to a school counselor, pastoral counseling, or a state or city-sponsored public mental health center? Hope you find the help you need! If needed, call 911.