When you don't often experience brain fog or inability to remember important details from your life, you just don’t know what it’s like. When you can no longer do the things you enjoy or even excel in life, every day becomes frustrating.
Poor mental health is especially worrying because it's not easy to get better.
And usually it only gets worse and not better. And since the doctors don't really know how it feels, they can only give you some highly addictive drug that may end up becoming quite harmful in the long run.