welcome to S.R...i am glad you found us.there is alot of info here,lots of caring people & support.it sounds as if you have a very smart son in law.i hope him & your husband joins you in a f.t.f. meeting. make sure you turn them both on to S.R. you have a hard road to toe with your daughter.ypou are blessed that you have found a program early.it is not really tough love, it is learning to take care of ourselves & not let ever waking moment focus on our addict because there is nothing we can do to "save" them.they have got to do that themselves.my addict is my son & like you we had never had to deal with this before.i will say a prayer for all of your family & your daughter.please keep coming back.hugs,