Depression Support Group
Depression is a real and debilitating condition that is often misunderstood by family and friends. Its meaning can range from a prolonged period of sadness to an actual mental illness with specific symptoms. Find and share experiences with others who are going through the same struggles.

Just trying right now to make it through one day at a time.
We would not be here in the first place .. but I get your point.
One of the ways I see it is something is the way it is because God has a plan for that and changing it is impossible .... OR ... something is the way it is and God is telling us how to change it but we can't hear him.
I think we cannot move a mountain, but we can manage our depression (or anger or jealousy, or hate, or, or, or). We do that by seeking those who have wisdom we don't have (medical profession), stop and think before we act, etc etc. All things God is telling us to do.
So ... if it is not changeable, it is God's will. If it is, we must listen CLOSELY to His word ... which will LEAD us to the change.
Many believe that God is within each of us. That would mean, in a way, that God and humanity are the same thing. If we need God (and who doesn't?), the first place to look is within ourselves ... most likely to the space that is between our ears.
All this is a (most) controversial thing. My reply is how I see it .. and I hope it helps some.