Is depression something that always looms?

It doesn't have to!: There can be relief from depression -- you don't have to be doomed to it, nor does it always have to loom over your head. Some people need long-term therapy and medications for depression. It also helps to establish healthy relationships with healthy people who care for you. And to find things that give you joy, and do them as much as you can. Pets help; exercise & fresh food too. Good luck.

Depression: Major deppression, if not treated, can become chronic, recurrent and resistant to tx.