I have some of the same issues that I'm thing to work through now. There is a lot of resentment on my part that I didnt feel like I was "allowed" to have so I kept it to myself. You know what it sucks and I'm glad you are able to recognize how this affects you.

Also kudos to you for helping your brother. Even though you might feel jealous of him (and that's normal) you were still his biggest advocate when he needed you