Hi! You being aware of and seeking help for your mood-related issues, and also not losing sight of your future goals is commendable. Break-ups can be painful and emotionally draining. It often requires time to move on from them. I would suggest that you focus on your academics, and try to make and reach short-term goals. Keep yourself occupied. Try to be around people who understand and accept you. If the problem persists, then do seek one-on-one, professional help.