Hi all, looking for help, I'm using the smok stick v8 with .25 coils. My 18mg nicotine liquid arrived in the post, i mixed it up (15ml:15ml ratio) with half a bottle of singler i had left over cause I'm impatient and couldn't wait to get a doubler on pay day.. it's harsh as all hell! Have i made a huge mistake or something? I'm new to nicotine vaping, was just using 0mg juice while still smoking cigarettes until my nicotine arrived, now i wanna get off the smokes and vape instead! Please help me out! Cheers.