Originally Posted by Flickerdart
I've played Psion into Meditant before. The buffs are pretty nice in the early game, but the standard action activation is really problematic if you don't have a surprise round or another way of knowing that you'll be fighting.
Schism solves that (the activation is purely mental, so your second mind can do it.) Or Quickened Synchronicity. Or do it during your Temporal Acceleration buffing round(s). Or use your Belt of Battle.
Finally, once you hit Meditant 10 you can trigger it as a swift instead, and still have the option of triggering as a standard, and each use lasts for 4 hours so you have a very good chance of being able to do it in the morning and have it up all day.
Or just eat the standard action, the buffs are worth it