Do I have a spirit guide and if so who is it?

Answer 1

Move this question up the Mythology and Folklore section and you'll get a lot more responses.

http://en.wikipedia.org/wiki/Spirit_guide

QUOTE The Gnostic religious view of a spirit guide is that on the other side you and your guide planned your life on earth before you incarnated. You would live the life and your spirit guide would help you along the way. Thus, if this is the case, everyone has a spirit guide because everyone planned their life prior to being born. Therefore, the spirit guide couldn't be a living relative, or an animal. Furthermore, a guide is said to have lived at least one earthly life before becoming a spirit guide so that they can understand the struggles of human life. END QUOTE

Personally I don't believe in spirit guides. I do believe we all have Guardian Angels though.

Answer 2

Good Question,

Yes Bhagavad Gita stats that in our Body along with the soul there is Super soul. This super soul can be thought of as expansion of God.

Krishna says in Bhagavad Gita,
" The Supreme Lord is situated in everyone’s heart, O Arjuna, and is directing the wanderings of all living entities, who are seated as on a machine, made of the material energy."(18.61)

Here the Body is compared to machine. So that Guide is God himself and he never leave us just like a true friend.
Only we stop hearing him .