how can you make sure that your partner is not “using” again?

Question by michael30texas: how can you make sure that your partner is not “using” again?
my ex and i are talking about getting back together, but the reason that we split up is because she was doing a lot of drugs. We have been split up for over a yearand 1/2 and in that time she has gone through rehab and is in narcanon. My question is if she starts using again, what signs should i be looking for if we do get back together. She was doing uppers (coke and meth i know for sure). She has been clean for a year next week. I would agree that i should look for ‘chang in her personality,’ and i do know her personality (we dated for nearly 3 yrs, but i dont know how long in that time that she was using.
I just need to know what signs I should look for.
and please real answers only. If you just want 2 points, just say IDK.
thanks everyone in advance

Best answer:

Answer by aus_chicka
Well its hard.
She would need allot of care and attention from you and would expect maybe that you help her,
if you dont want anything to do with drugs than i would suggest you stay away from her, so you are not in the same situation as her.

I suggest find someone else who isnt a druggie.
She will always do it again if offered.

Answer by Robert
weight loss, energy, dilation of eyes, money gone , she goes for hours and comes back with no money

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