Call me crazy, but I would like to target myself with my Enfeeble spells and nuke spells

This has been possible in most FF games and it would be great to be able to stop buying poison pots and blind pots. Lets face it, there are some situations that makes it easyer to have a enfeeble on ourselfs. Like if you dont wanna get slept you could have poison up. It should be able to cast on partymembers also, but people should also have a "/disable crazypeople-that-wanna-hurt-me" command, just incase they dont want to be cast on^_-