<human>: So let me start by saying that the last two weeks have been incredibly hard on me. As in, "can barely get myself out of bed" awful. On top of classes and homework, I'm dealing with the flu, inexplicable and persistent fatigue, and ongoing depression/anxiety. There have been nights when I go to bed and genuinely wonder whether or not I'll be able to get up the next morning, and days when I wonder if I'll actually be able to make it home at night. 

Luckily for me, I have *wonderful* friends. They have taken me to doctor's appointments, helped me manage my medical anxiety, reminded me to eat, sent me happy messages when I was at my lowest, cheered me on through tests and homework, given me cough drops when I couldn't get to the store, and so much more. They have spent time, money, and resources on me that were totally unnecessary. 

Their support has been unconditional, cheerful and also *completely* unexpected. I've known some of these people for five years (high school friends) and some of them for about two weeks. Everything that they did was unprompted. (Except the doctor's appointment, where I asked someone to come along with me. Even then, the friend in question walked me back to my dorm, stayed with me until she was sure I was all right, and then came with me to the follow-up appointment *of her own volition*.) 

Basically, I feel like words are not enough to express how I feel about them all. I almost cried last night because I was so overwhelmed by the support that I've been given. "Thank you" just doesn't seem to cut it. I want to do something for these wonderful people! I just don't know what. Am I overthinking this? Is the "something" being there for them when they need help? Or is it more immediate?

Give me the gist of the text in a nutshell
<bot>: Friends have gone above and beyond in helping me for the last couple of weeks. How do I thank them properly for everything they've done?