I think it is possible to beat depression. At least i hope so. but it is difficult and there are relapses, and i also think that you are vulnerable to repeated episodes once you suffer a first case of depression. meds dont solve everything, and other troubles in your life also have to be addressed if you want to progress. i think it is good that you want to move forward and beat depression. i am kind of stuck in a rut at the moment with my depression. or rather, i am slowly getting worse rather than better. do you have a counsellor or therapist to talk to? they can help you move through depression and look on life differently.

wishing you luck.