u/Virtual-Tomatillo626

Pretty new to 2cb, got a nasal spray with 7.1 mg advertised dose per spray. I've tried it a couple of times so far, and not sure what I'm doing wrong, but i barely feel anything until like 4 sprays. And even then, i feel what made it kick in was the 2 drinks i had. I barely get visuals, more so just feel kind of uncoordinated, energetic, and bit of euphoria. I looked up the proper way to use a nasal spray, but still suspect I'm not getting the full dose as i get some drip, and maybe i also just have a tolerance? I don't do it more often than 2 weeks. Anybody got any tips?