Hi everyone, i mostly use TWISP products like the clero 3 with juices from 3 to 18 mg nicotine. These devices are busy to disappear from the market so i bought a SMOK V8 but i struggle with this device i cough every time i use it, i am currently using XOTICA SEQUEL 111 WITH 3 MG nicotine, so what am i doing wrong here, any advice please, thank you.