I wasn't able to drive for more than a year after the severe concussion I sustained.

I got rides from friends, family members and my boyfriend who took time off from work to drive me to various medical appointments.

Some areas also have a ride service for those with medical conditions that prohibit them from driving. I recommend you look into it, or post where you live in this thread so others can look into it for you if you're unable to. A note from a Dr. can help get free assistance like this if the organization providing this kind of help needs it.