I follow quite a few blogs and there are many many more who follow me so hopefully I can help you find the resources you are looking for.
TUMBLR SHOUT OUT TO TRIAD RELATIONSHIPS!
Please reblog or comment on this post if you are willing to give advice to those who are seeking support.
Hopefully the original anon will track this post because it will be a lot more accurate than me naming blogs that might not be as active or willing to give solid advice. <3