Take all the time you need to yourself and don't let anyone tell you that you're being childish because of it. You're taking care of yourself and that's all the matters. So what if Tumblr is too much for you right now? Go outside and take a walk, sit in the shade of a great tree and sketch what you see, or just dance to music you like. Breathe and think on what you want to accomplish without anyone else telling you what to do. Just go and take time doing something you love. Or learn something new. Have fun doing childish things if it helps you find where you are.
Don't feel pressure to "grow up" fast. Enjoy life as it is instead and build yourself up.
Thank you for this loving message!!!! Tbh,, when I posted the post that I think you’re reacting to, I was really fucking out of it and felt like I had little to no control over my thought process itself :/ a few hours of Minecraft later and I’m feeling much better (and have regrown a filter). Thank you for reminding me to go outside tho!!
Also, yes being childish is awesome and I do it as often as I can.