If I had 24 hours left, I'm not sure what I would do. Doing as much good as I possibly can in those last 24 hours seems a bit...useless, because I'm only doing it to ensure I don't die with regrets or whatever, not from a "pure" state. Although, I would still try to do some good but not go extravagant with it. Give away my money and my belongings, tell this girl that I LOVED HER [I still do] since the day I met her in 7th grade, make up my bed...well, yeah I really don't know.
I think I would mostly treat my last 24 hours as just a regular day, apart from a few little preparations. The only thing I would need to do would be to gather up all of my daily journals from over the years and decide to divide them among my closest sister and my best friend. One or two I would burn. I have very few non-family friends, and both they and my large family know how much they mean to me, so I don't think I would have to say anything to them. So I guess after shipping off my journals, I would just do what I always do. I'd play my favorite music over and over, and then probably go out to run. Most likely I'd just run and keep on running to exhaust myself since it keeps me calm. Then I guess I'd just come home and shower, then horde all of my stuffed animals in a pile on my bed like I used to do when I was little, and climb in the middle of them and go to sleep to my music until the time came.
First I would say good bye to all of my family. Then I would tell all of my friends that I'm dying in 24 hours. Next I would go up to my crush, in front of everyone in the band hall, and tell her that I loved her and that it was fun to be her best friend. I would then give her a passionate kiss on her lips, with tears scrolling down from my eyes. I would then write my last will, giving everyone a little portion of my possessions that I currently own and give them to them, but to my crush, I will give her my most treasured items: My first Pokemon game, Pokemon Yellow, along with my Pikachu plushy and my 3DS since she always wanted one but doesn't have the money for it. With that, I quietly wait for Death to take me and take me to Heaven where I will meet my creator and my loving father that I haven't seen since December 27, 2003. I would then watch over my crush and become her guardian angel for life, where I know I can always be there for her and she would always have the sensation of feeling me in her heart, spirit, and soul.
1. Find my crush and tell her how I feel about her (possibly even kiss her)
2. Tell all my friends how much they mean to me and how thankful I am to have them in my life
3. Spend the rest of the day with all of my family and friends and just makes the best of the last moments in my life
Write my novella, the Death of Gilgamesh, to the best of my ability. Which is interesting, as it's about the inevitability of death. I don't know how I'd feel. Perhaps liberated, knowing it would all be over soon.
This is an interesting topic. If I had 24 hours left, I'd like to have a proper leavetaking with the people I know and love. There's nothing more important than leaving a good impression on the world and that can be accomplished by making loved ones recall good times past. ^^