Spirits take on human forms, in my belief, so they can grow as spiritual beings. After all we learn new things every day, and are often confronted with the same old mistakes/problems/issues so we can learn higher ways of dealing with them, or if your like me you just keep on making the same problems, and having the same things come up and whack you on the head and never really work through them or figure out a way of stopping them from happening... one of mine is dealing with intimidating people and I've had so many of them in my life - I'm sick and tired of being sent messages that end up with me having to deal with intimidating people - I just need to do something about it

Hmm... not explaining it very well, but that's another thing I have to work on