What do you do when you feel so helpless?

I can’t stop crying. I might be overreacting but I can’t stop myself.

I broke my leg a couple of weeks back. My university has a strict attendance policy, so I had to come back to attend the classes. I have a cast on, and I go to class using a wheelchair. The problem is that for everything, I have to depend on my friends. Since guys aren’t allowed inside girls hostel, I have to rely more on my girl friends. Now the guys are really sweet, and help me out with everything wherever they can. I won’t say that the girls aren’t helping, they truly do too. But they don’t have a sense of time/ they don’t do anything on time or whenever needed. I’ve been trying to be calm and you know, be grateful to them for doing it all for me like bringing food, putting my clothes in the laundry, etc etc. but I just cannot ignore how they just do things whenever they want without considering when I need it. Like I take a shower only once a week (I need a lot of assistance to do day to day activities) but if I don’t have clothes to wear, how do I take a shower?

The breaking point was today. I asked my guy friends to get me food from the mess but forgot to tell them that they can get it packed in a box if we ask them. My girl friends usually get the food for me. So they got me food on a plate, the regular mess plate which obviously I can’t dump in the dustbin. This was during lunch. I thought I’d ask them to keep it back during dinner time and I asked a girl friend of mine as I didn’t want to leave it unclean for too long. And I am a bit of cleanliness freak. She said she’ll come by the time the mess closes. 5 mins before the mess’ closing time, I called her up. She didn’t attend the call. I called her thrice again after that, and she didn’t attend any of those calls. And then she called me back half an hour later saying she’ll come. Now, I’m grateful to her for doing this but I cannot digest certain things need to be done on time. I don’t want to sound ungrateful. I do not know what to do. I’m just crying sitting in my room. I have two submissions tonight, haven’t worked on either of them and don’t feel like it doing it either.