Is it normal to have a pulse rate of 120

When you break the late night meth habit your pulse should return to normal.

Stop snorting extraordinary amounts of cocaine and your heart should resume normal pulse rates.

Thankyou stratman and kellstari appreciate your help..truly...and faceless ive never touched any sort of drug in my life n I dont think ur in a position to make assumptions

Everyone has a different heart rate, it could be your genes, or natural and how much you exercise will also effect it ;)

Yep I'm a nurse and stratman's correct. See a doctor.

You have tachycardia. A resting HR over 100 is medically significant so you should go to a doctor, especially if you are an average weight.
-med student

Agree with faceless otherwise you need to see a doctor

wow do u have nothing better to do than make assumptions of a complete stranger,as I said before ive never used drugs in my life but if u want to see it that way instead of helping,,,knock yourself out