I didn't drink coffee until about 2 years ago except as a tradition at my grandmother's house when we would sit on the porch before everyone got up.

Once I started I drank one cup with my husband in the morning. Now, when I'm feeling low I can drink 4-5 cups. One reason is it keeps me awake so I don't sleep all day since I'm trying to get my sleep pattern regulated and when I'm down I can sleep all day and stay up all night.

Is there any medical thoughts out there on if caffeine is good or bad for BP?