I mean, I want to be excited about playing as a healer, but I also feel like I'd be terribly stressed out if I tried. I'm better suited for focusing primarily on damage I think, and even then I sometimes feel like I have my work cut out for me as a DPS. Trying to keep the tanks and everyone else alive while also keeping myself alive and tossing the occasional damage spell seems like it'd probably be a bit much for me. Astrologian looks like it could be cool to try I guess, but also complicated.