I’ve found that during the winter months when my work is slow and I’m not as active I have more frequent TIAs. And, during the rest of the year when I’m working I have very few TIAs. I would say take control of your own body and move, walk, ride an exercise bike, but start slowly at a pace you are comfortable with. Movement has helped me feel better and sleep better. Does it stop the attacks, no but it does help me feel better and enjoy living.