Weed: Does God approve of us using it regularly?

Weed makes me feel happy when I smoke it, joyful even.
God likes joy and wants his children to be joyful, right?
Weed is a plant, which grows wildly in nature.
So, would weed be not from God?

Weed creates deception, however.
Weed makes me feel a way I don't feel without weed.
If weed is a deceiver, and God is truth, then weed can't be from God.
God wouldn't be for something that causes deception, right?

Which one is correct?

A. God made weed. Weed is good.
B. Weed is an evil deceiver created by the enemy.

Note: The title has changed from "Weed. From God or not?" to what it presently is, due to clarification gained through discussion in the comments.

This post is basically meaningless without the comments and conversation taking place below. Feel free to continue any thread below, and I and others will try and respond to your thoughts.

^PEACE