Cabin time helps

Hey yall, i’m 19 and i’ve had a nicotine addiction for about 2 years now. tried to quit awhile ago, but i made excuses and came back. about 7 days ago i took a trip to montana to rock climb and vacay. however, i packed 0 nicotine with me. i have 0 cravings and legit have no thought about it these last 7 days. if i have, i would go for a walk or rock climb.

my thing is, im scared of going back, i have a pack waiting for me back at home and im afraid of relapsing again. especially with joining life again. this cabin time has helped, but i want to continue.

my mind continues to try and excite me on why i should have one. please help