I've been out of work for like 2-3 weeks because I passed out at the store twice and my dr doesn't…

I've been out of work for like 2-3 weeks because I passed out at the store twice and my dr doesn't want me driving and says I can go to work as long as I have some one to take me so it's my first week back and I can't clock in. Apparently I need a doctors note to come back to work 🙄 I need to work so I hope they allow me to work from home or something.