Dear sir, hope you are doing well. i frequently urinate and feel rush to urinate in morning specially when taking medicines or under stress. i have got all medical tests done for kidneys, sugar level, creatinine levels and they all showed clear?

You probably have the symptoms of overactive bladder syndrome. This is a psychosomatic problem and you can control the symptoms with your mind by cognitive behavior therapy (CBT). You can google "cognitive behavior therapy for overactive bladder syndrome". There is option CBT + drug therapy for treating this syndrome but at your age you should try CBT first for a couple months before using drug.

Urgency is a sign of stress when other tests are normal. Pl reduce it by music, meditation, keeping busy. etc. Also avoid too much tea, coffee, alcohol and constipation. You should be OK gradually.