I'm an occasional sufferer of depression and I know a few people who suffer it to varying degrees. For me there are a set of symptoms which are always pretty mu

I'm an occasional sufferer of depression and I know a few people who suffer it to varying degrees. For me there are a set of symptoms which are always pretty much the same and nowadays I notice pretty quickly when it hits me. It can definitely be a driver of the other things you mention. It might be good to start there