here's a start? I know it's usually easier to edit something to your liking, than to start it, esp when you're stressed. good on you for taking these steps!

I am (your name), in your Spanish xxx class at y am, m,t,w,r. You may have noticed I have problems answering when called upon in class. This is due to personal issues that I would like discuss with you, and possibly work out a plan so it doesn't affect my grade.

I have checked your posted office hours and am in class at all those times. When would be a convenient time for us to talk? I cannot stay after on Monday, but perhaps we could speak in the hall before class on wwwwwww?

I also have an appointment with counseling on rrrrrrr (if true).

thank you,
xxxxx
phone number