You need to educate/brainwash yourself with operant conditioning that junk food makes you sick and good food makes you feel good. The problem with depression i

You need to educate/brainwash yourself with operant conditioning that junk food makes you sick and good food makes you feel good. The problem with depression in particular, though, is that self-harm--seeking behaviors is also a symptom, so that brainwashing can backfire.