Is it possible to give myself multiple personality disorder?

GOOD LUCK HAH

This is unethical and puts a negative light on real plurals such as the group I belong to.

No, you can't make yourself a plural, and if any member of our system attempted to use our multiplicity to fool a polygraph to escape legal trouble - there would be severe consequences within the system.

We take responsibility for our actions, both individualy and collectively.

To quote Liar Liar

Stop breaking the law, asshole!!

It's called Dissociative Identity disorder(DID) but is better known as multiple personality disorder. Everyone has multiple parts of one personality. It's just more obvious with DID. people with DID have gone though a horrible childhood trauma (usually sexual) which caused them to literally split themselves into parts so they wouldn't have to deal with all of the trauma. If you have questions about DID please ask me.

It's not a MPD that you need, but to actually believe that what ever your saying is true. Thats how you beat a polygraph, if your brain believes it than it must be true.

Even if you did have multiple personalities, how do you know which personality will emerge?

No. You are going to have to face the consequence of your choice of actions

Smoking weed for a number of years will do that for you.

Um, good luck.

I suppose.

right...