High blood pressure. For me at this age?

I have recently diagnosed with a high blood pressure at this young age I did all necessary test to ruleout secondary cause but all test is normal And diagnosis as anxiety, stress due to death of loved one Bp is 150/100 or 140/90 In past 3 month i visited many doctors 1) first doctor suggested me losartan 25 mg which didnt work for me 2) second dr suggests me atenolol 25mg which works perfect but after 2 months my pulse were in 50s or 60s Now 3) third doctor suggested me to switch norvasc 5mg which i taken and today my bp is 130/85 My mother also used norvasc and she get side effects of swollen ankle My question is to dear respected doctor please give me some advice what should now i do im scared of norvasc side effects does it safe for me at this age?