I have a history of depression and am currently taking 20mg fluoxetine with good result. There is a maternal history of hypertension, and I've come to an age (51) where my doctor thinks I should add amlodipine for my BP (129/95). I took the amlodipine for 1 month and forgot to refill. A few days later I felt myself start to slide downhill. I'm now down the "rabbit hole". I will NOT be taking the amlodipine anymore. I've been off it for about 18 days; how long before my mood gets back to normal?