How does nicotine addiction work?

[KaseyHinkle]

lately i've been smoking maybe two or three times a week. is that enough to cause addiction over some time without increasing? like can you only get addicted if you do it every day or can you if you do it weekly. i always wondered this. thank youuu.

 

[Josue]

Dude one can be enough to get u addicted
i got easily addicted to smoking
also it depends on the person and his/her surrounding (like job, home,stress)