Having known somebody who went to his Doctor with mild depression, as a result of which he lost his licence which gave him such huge financial problems and serious depression that he ended up committing suicide, I would NEVER talk to a doctor about depression.
I get depressed, everybody does, it’s part of the “human condition”. There are numerous ways of trying to deal with it, and many people you can talk to about it, but please, never ever a Doctor. Doctors are not your friends.