I would like to change the prescription slightly.
Instead of taking 2.5 mg twice daily. Take a total of 5 mg once daily in morning at sharp 7-8 am.
Keep up the compliance. Recheck your BP after 1 week and follow up. We might need to step up the antihypertensives.
Also since you mentioned that you are a long term hypertensive i would request you to get a few routine tests so that it may be possible for me to give you a better chpice of medicine instead of Asomex according to your personal profile.
Get a urine routine, serum
creatinine, sodium, potassium, RBS.
Also get a fundus examination.
Next Steps
kindly get back after 7 days for a mandatory follow up.
take care