A family member age 63 has recently been put on Amlodipine and Atenolol for high blood pressure. He is very fatigued all the time. He told his Doctor, but the doctor told him to keep taking until his body was used to the medication. He has now gotten to the point of just lying in bed feeling terrible! I m very concerned. He did not have any medical issues before this. And never took any kind of medication. Not even over the counter like Advil etc. Not sure what to do?