Not for long. Seriously. Watch it all and ask yourself if anything really happened.
lison, I don't see Kaleido Star on your list. If you haven't seen Kaleido Star yet (both seasons 1 and 2), watch it now! It's an excellent series!
Hmm, if you wanna challenge your sanity, watch Soultaker. No. Not the film, mind you.
Soul Eater looks interesting too.Keeping sanity huh? Keeping your tears in clannad is a lot harder.