When I was forced to retire and go on permanent disability in 2015, my doctor told me that he was worried about my physical health, along with my mental health. I remember thinking that he was overreacting, my mental health wouldn't be an issue.
Turns out he knew what he was talking about. Less than a year later, I had the most vivid dream I've ever had in my life. It scared me like nothing ever has, because I did something horrific to my family, while feeling zero emotion about what I did. I waited a few days before I told my wife about it, and we immediately made an appointment to see my doctor. After hearing my story, he changed my depression meds and referred me for mental health counseling.
I've been through 2 bouts of really serious depression that included thoughts of suicide, but between my current meds, along with talking with my counselor once a week for a few years has made things better. My mental health counselor has helped me considerably. Part of that might be because we're the same age, and our political leanings are also the same, but she's helped me let go of a lot of pent up feelings.