What to do if vertigo happens

What I usually do is

If it’s a little bit if vertigo I put one of my feet on the bed and the floor and just try to fall asleep

If it’s so bad that even the foot trick doesn’t do anything I just chug water and then listen to some music and let my body do its thing and just look at one thing for like 30 minutes and then see if I can fall asleep again and repeat the same thing over and over until I can actually fall asleep using the first method