/\ yes, and with increased quality and dosage, comes stronger side effects, and possibly even different ones.
Now, you didnt specifye if it was "right" after, or 10-30 miutes after. If its making you feel groggy, tired, or out of it, I dont know. I have friends with ADHD and they swear that cocaine slows things down for them and describe what your describing. Maybe you have Add,adhd, or whatever it is. I have read somewheres that it has opposite effects for users with add/adhd(cant remember which one)
If you dont like it then maybe you should stop using cocaine. Who wants to snort cocaine these days anyways? unless you
A-Live in Peru
B-live in any country that is close to where its made (no stomping)
C- Have a miraculous hook-up-is possible, i did years ago.
D-Know how to clean up your own coke
E- Love sniffing baking powder, pooping powder, quinone, lactose, talcom powder, or god knows what else.
I havent seen anyone snort a line of cocaine for almost 7 years. My town is full of smokers and junkers.......