I am 32. I have wasted 7 years of my life doing a job that I do not enjoy Can you become a pilot after you get CLL done?

The only thing that have motivated me to continue doing this job is CLL.

Anyways, next year, I will have enough money to get the surgery done.

So next year, I am finally going to quit my job and get the surgery done.

After the surgery, I want to become a pilot.

I was wondering if a pilot is something that I can become after CLL.