I'm trying to do some light sketching on my computer to get used to drawing on PC again (I took a long break due to a hand injury), but every time I sit down to draw I get super anxious. If I push myself, I get even more anxious, until I'm getting vertigo.

This has been happening every time I set down to do something that isn't just consuming media, basically. I can watch videos, listen to music, watch movies, or read - but whenever I try to write, draw, sing, talk to people, contact my school, or fill out applications, I get mad anxious. Like, room-spinning, stomach clenching, nauseating anxiety.

This is incredibly annoying! Any recommendations for like, grounding exercises or anything I can do to calm down? I know that if I can just started long enough to get in the zone I'll be able to push through this. I tried to identify what's causing my body to respond like this, but I haven't had any luck figuring out what could be making my brain think that I'm in danger whenever I pick up my tablet pen.