These are all awesome. I like your choice of colors and patterns. I was thinking that you could've added some color for the anxiety disorder banner, but then I thought it over and it makes more sense to keep it the way it is since it's a more serious subject. Great job on all your work.
Waaoowww! Oh my gosh! Oh my gosh! The way you add shapes that create a whole image, the way you choose colors, compose the image and so on, is just mind-boggling. Extremely amazing work, dug. Kudos to you!
Wait...you created all these?! Take the advice given above and print away. These are awesome. By the way, it took me about a year to figure out dpi--when I started working with clients and ran into some trouble...
If I were to see you right now, I'd give you the biggest hug (you know, like a daughter would have). Your works are always so brilliant. I love them all. You have clever ideas. I left a more-detailed response on Fans.
It's smashing! The colors work really well with the theme. I also like the effect going behind in the background--the ripply effect. You didn't go crazy with the font, either, which was a good choice. Did you show him this yet?