Is this the first time Any recent mental pressure? May I know your age & nature of occupation? How is your sleep? normal disturbed? Pl let me know to advice properly.
with best regards,
Usually high systolic reading[Above 50 yrs] is of concern but not to be neglected in younger age group as if treated early you can keep it under control. This is called "isolated Systolic Hypertension. Once developed it is difficult to cure or control systolic highpertension and its better that you see your doctor. Left uncontrolled it may lead to complications like stroke, Kidney damage, Heart failure, vision problems etc.
For your further awareness pl read - http://www.nhlbi.nih.gov/hbp/hbp/intro.htm
Take care & please ask in case you need any more clarifications.
with healthiest regards,