"I have noticed a difference in my thinking"

I just barely got started with this program. I had trouble signing in for whatever reason. I focused on this today, was able to sign in. I have noticed a difference in my thinking. It basically is realizing that I really want to be able to learn better, improve my memory. I am 65, had three part time jobs, due to the virus I currently have one. I would like to be able to take some courses, absorb the information, do well in them. I am on chemo so that presents a challenge some to my learning ability (on treatment number 5, Xeloda). It is no secret that chemo is hard on the body, it also affects the brain some. I don't want to dwell on that but I feel I should recogize it to give myself more time to learn, if I need to. It will be interesting to see other's stories.