I have been living with depression for almost 2 decades of my life and I started the treatment about 6 months ago.
What I can tell you is that, it's an illness just like diabetes, you can treat it and keep it under control than let it control over you.

I see a psychiatric on a regular basis and take meds when needed. Don't always depend on mends to get you through, that's lazy mentality.

Regular exercise, good diet(I'm still working on it), doing what you love...

Once the meds, diet and exercise get you going. Focus your energy and time on things you love doing. This will rejuvelile your spirit and bring joy to your life.

Self discipline will take you there.

Please note that I'm not a health care professional or any such.