I have not had a stroke, but a few years ago I noticed my eyesight was getting strange. There were many other things including a very fuzzy brain, and wanting to stay in bed for weeks. I thought I was just sad until the eyesight issue.

It turned out I had Advanced Neurological Lyme disease. It took a couple years to recover from it. I also have Cluster Headaches, one of the most painful medical conditions known to science. Losing my the ability to think clearly, was worse.

As someone who uses my brain for work, the depression that arose from losing my mental faculties was very significant. I searched TFA for depression and did not see a mention. If anyone is dealing with a neurological issue like this, I would imagine that second order effects like depression are common, correct?