I could really do with a 30 day challenge, it is very peak bleak winter blahs right now isn't it. I like the minimalist one but I did a pretty big clear out before Christmas. I have been keeping a gratitude journal for a year but not every day tbh so that's one I could maybe aim for, thanks! Yoga With Adriene has a bunch of 30 day challenges on her Youtube channel, I am about to finish my third but I have never finished one in 30 days (I get there eventually lol). I need to do more on that front for sure though, am in total sloth mode lately. :-0