I live a bit on an incline. I just took a walk down the hill and on the way back felt very fatigued. Very short less than 10 minute walk.

But, I am realizing it is hard to live in so much isolation while trying to engage. Are there any brain games or simple exercises people do to challenge their brains a bit.

I cannot talk for more than 5 minutes without exhaustion bearing down. And walking out longer than 10 mins seemed difficult today. I definitely cannot drive.

So, wondering if anyone's got any suggestions for activities or exercises or games that will challenge my brain in a measured way.