Literary Rambles: One of my absolute favorite kidlit blogs for aspiring writers -- Natalie's interviews with writers and agents provides insight into writers' processes and what agents are looking for. www.literaryrambles.com/
QueryTracker: For querying writers, this is a great place to track your progress, make notes, or simply check and see how agents respond to queries. https://querytracker.net
Author Mentor Match: A great way to find an amazing mentor -- I was selected as a 2017 mentee, and it's helped me in so many ways -- meeting my mentor, finding other writers and CPs, and so much more. I'm a Middle Grade mentor for Round 5 in 2018 as well! authormentormatch.com
Love at First Chapter: Perfect for YA readers -- A free email newsletter where you'll receive the first chapter of an awesome new YA book every two weeks. This is a project I've been working on with my AMM friends, so I'm excited to share this with you! https://www.loveatfirstchapter.com (Also, if you struggle with first chapters, this is a great way to see what works well!)
The only person that can stop you from writing is you. Keep on writing!