Accommodations in workplace

Hey y’all. Recently started a new job and have gotten into trouble for dozing off during meetings. I’m on a low dose of a certain mood stabilizer, which I think is a major factor causing this.

My manager has asked me to fill out a disability accommodation form, but I’m not sure what accommodations I should even ask for. So far I’m thinking allowing stretching/standing up during meetings from home and frequent sipping of beverages.

Any recommendations?