I have an 18 year old DD who changed courses after first year of college, so just going into second year of a diploma. Previously I was paying for her travel pass and phone and giving her £30 a week. However, finances have been tight and I asked her to find a summer job, but she refused. She had been a fairly easy teenager, but as soon as she hit 18 recently she thinks she's too old for rules or curfews and has turned into a selfish nightmare.
She was spending her money on junk food, takeaway, alcohol and vapes. I also found a weed vape in her room. So I stopped her allowance for the summer, and encouraged her to find a part time job which she hasn't done. She is hardly ever home, and not coming home to eat despite me asking her to, so she must be taking advantage of friends to survive, which I've tried to address with her but she won't engage. Her room is horrendous, and i've asked endlessly for her to sort it out before September as she isn't working but she is refusing. If I ask her about her room or to clean up a mess or what she is doing for food she just leaves the house often for days on end. I also suspect her of stealing money from myself and her siblings, though I don't have concrete proof of this.
We recently had a family holiday, and she was her old self and we got on well while we were away and I thought this would help resolve her behaviour, but she went to see friends the morning after we came back and she has not been back home for a week, I've only had the occasional message from her making excuses. I usually ask her to be home by 11 and to let me know /ask if she is staying out but she has ignored this since her birthday.
I just wanted to gauge what other parents of full time college students give as allowance, if at all, and if I would be unreasonable to stop, with the exception of her travel pass?