100 Posts in 100 Days

Hey guys!
I've decided to challenge myself with a goal. I want to write 100 articles, be they tutorials, journaling or something else, in 100 days.

That's pretty big for someone who doesn't really have much time on their hands. But I think that it's possible. The only problem for me is going to be coming up with topics. So if you're okay with it, I need your help.

Please please please comment with ideas for articles over the next hundred days. I'm going to get stuck, I struggled just coming up with this idea (I'm not very creative). Here's what I'm good at to write posts on:
Dance (Ballet and Contemporary specifically)
Cooking
Photography + using Photoshop
Music
Organising things (events, cleaning etc)

If you guys can come up with some stuff to go with those, that would be so exceedingly helpful. Thankyou so much xx I look forward to seeing your ideas.