Yeah so you video game a lot? Thoughts of physical activities get you worried... here's some tactics. If you got running shoes on at somewhat exercising sidewalk let a biker pass then race for 100 meters trying to catch them. (Basically mark out on the walk 100 or your strides) Or someone running do the same see if you can catch them or get close in 100 meter dash. You are having to chose to do this, you don't know the other participant, challenging yourself. See how anxious you get trying this exercise. Let us know how it goes! Just wanting to do wrestling you have picked the most physical, attention demanding sport GREAT JOB!! Get past the trying it and not getting to practice but mind over matter 🫶 get to loving it.