I get paranoid everytime i pee

Hye, here's my story.
Lately this past few months,i've been peeing a lot. and by a lot, i really meant a lot! here's my daily 'peeing schedule' :
when i sleep, i'll wake up a least 3-4 times to pee.
before bed, i'll go pee around 4-5 times in 30 minutes interval.
when i do nothing, evry 15-20 minutes i'll go pee.

the thing is, everytime i finished peeing, I always feel unsatisfied so i'll always
A. wait for the next one to come (inside the toilet)
B. go out of the toilet, only to find myself going back in seconds after that.

which means, i pee a lot and 1 pee took me forever to finish.

which brings us to my main subject:
i've seen posts inside here about ppl might be getting infection or diabetis due to constant urination.
but i'm becoming more and more worried because i think my body is failing on me T_T.
i did overdosed of panadol twice when i was in high school because when u're a teenager, u'll just feel like dying will solve evrything. my doctor told me that the side effects of the panadols will eventually catch up on me. now after 6 years out of highschool, i'm startinh to have a lot of health issues. i now have asthma, stomach ulcer and i've been coughing for nonstop for almost a year. dont suggests me to go to the doctor cuz i did. and they wont take me seriously.

finally, my question is, is it even related on am i just being paranod?
IS IT NORMAL TO BE THIS PARANOID OVER CONSTANT PEEING?

thank you =)