If you're not psychotic, but plainly depressed, the question is basically if you need your serotonine or your dopamine/noradrenaline boosted. A blood test can tell you that.
Other than that:
. Go outside every single morning. A study in a german hospital showed that 20 minutes of daily exposure to daylight can reduce meds by 30%.
. Go running for 15 minutes every single day. I say 15 minutes because it's supposed to become an easy "no-brainer" ritual.
. Keep a diary in which, every single day, you make a list about strictly only the positive things that happened that day.
