This Tumblr has EVERYTHING - resources for mental disabilities, physical disabilities, autism, etc. It has helpful master posts of links from things like "Having Sex While Disabled" to how to navigate requesting accommodations from schools or employers. Also, there are just some snuggly feel good posts for when you're having a bad day! It's awesome! Check it out!
They also made a text based game to encourage discussion about chronic illness. You basically play as a chronically ill or disabled person, and you are forced to make choices between tasks you need to get done. I know some people have criticized the spoon theory, but I find this is a really accurate portrayal of how my days go down.
Play it here.