One way that workes for me when im hyper is find an activity to release it. For me its kung fu puppy time i call it. Its where me and my dog sunny get into a wrestling match. I also do mock kicks at him never actually kicking to where he gets hit but close enough to where he rolls on the floor and does a paw smack.

Try some of these

paint a big portrat like on a big sheet of paper the size of a 34 inch TV

cook a 5 course meal

jump on the bed(make sure no fans or lights are above ya)

Jog

all work and it will help with the racing thoughts if u focus it all on an activity..