Question: is this a 2) strong advice, 1) weak advice 0) no advice?

Although we know of no test of the efficacy of pre- vs. post-quit attempt activities in cannabis cessation, several studies on tobacco self-quitters have found that preparatory actions such as telling someone that one is trying to change (Cobb, Niaura, Donaldson, & Graham, 2014) (Hughes JR et al, 2014c), and post-cessation actions such as coping behaviors (Fiore et al, 2008) predict abstinence. 
user
This is no advice
assistant