Im's a 60 year old female and I've been driving a car since I was 36, I started late. I recently moved in January 2016 to Cumberland, Maryland from Brooklyn, New York to be with family members since my husband died in 2014 of April. I've been taking my sister who is 62 years old back and fourth to John Hopkins hospital in Baltimore, Maryland because she gets checkups for her hysterectomy which she had because of a growth that was taken out and was found to be cancerous. She has no cancer after hysterectomy and growth was removed. Anyway, the long trips back and fourth has got me feeling nervous and anxious and sometimes I feel dizzy. I only feel this way with long trips, which takes me about 3 hours to and from. I'm wondering what this could be! I take high blood pressure medication, but I only feel this way on long trips when I'm driving.