Please don't take this the wrong way, but aren't the others inside your head? How can they kill you if they're inside your head?

And if the medication could alter what happens inside your head, don't you think there is a possibility that it might do something about the others, too? Maybe it will make the others be less abusive to you? Maybe it would make the others have less power over you? And maybe that's what the others don't want to happen, because they like having the power?

You deserve to be in charge of your own life. It's YOUR life, eden, not theirs.