I think you got mental OD.
Thats nothing man. Take it easy. The "trip" was scary because you were
thinking too much. Stop thinking and lay back.
Or you can sit down alone in you room and listen to some chill out music
and think about your being.

My most best experience was when smoke a joint of Northern light's and went
to my room and put the dark side of the moon cd on and then i went
to my bed and layed down..
Man i was tripping balls and i felt great.

But if you think that, "this is bad" and "im not okay", etc.
Then you will miss the thing in the holy herb.
Just relax i say.

Peace
Nestaasio