DD (13yo) has had trouble keeping her room tidy for a long time. It's just a huge mess, I have hurt myself going in there in the past as she has dropped earring or needles on the floor and not picked them up. The room struggles with mould around the window but she doesn't even open the curtains properly and has plants all over her windowsill making it extremely hard to clean. We have spoken about what would help her etc, she always says she wants us to ask her to tidy and not raise voices as when anyone gets angry it makes her push back, which I have stuck to (and when it's gotten really bad or gone on for long times I have warned her that I was starting to feel angry without raising voices etc so that we don't get to that point). She NEVER tidies the whole room, just a section and says that she's made an effort and it's better than it was.
Well, she wants to go on a summer camp related to her hobby. It's £550 so not a small sum. We initially said no due to the cost, but have decided she can use some of the savings we have for the kids as it would be a good experience and will help massively with the skill involved in the hobby. Today I told her that she can go IF she tidies her entire room and keeps it tidy for a month. I thought she would bite my hand off, jump up and down with joy and thank me! Boy was I wrong. She was quiet during the discussion and after I left she could be heard crying in her room! I tried to give her a cuddle and ask her what was wrong and keep the whole thing calm, but I must admit I got pretty pissed off and had some words with her as it was quite clear she wants the trip with no strings. She wasn't argumentative, but I told her she was being bloody entitled to think she can just have £550 while not doing the one thing we ask of her. I have offered to help her numerous times, I even tidied her floor and cupboard for her a couple of weeks ago which took me 2/3 hours - all she had to do was tidy up her make up and desk. Needless to say it looks like I never did anything now. I offered to help her today more than once but she insists she doesn't want assistance.
I'm really peeved that what I thought was a reasonable / nice gesture has created WW3. AIBU to feel annoyed with her? And to stick to my guns and say if it isn't completely tidy (and kept tidy) that she isn't going on the camp?