WarpMyMind

Sometimes, when i listen to a file (mostly at the start of an induction), my heart can start beating really fast or i get a bit of a rush. Surprisingly, this can make it a bit hard to just let go and go into trance. Was wondering how normal this is and if theres anything i can do to make it easier to trance

This is pretty common. I know I use to get it. The only thing you can do is just practice trancing with files that do nothing but trance.

This will give you a nice safe place to slowly get rid of the habit as your subconscious learns that there is no reason to get all stressed.

from a post in the help section maybe this one is worth a try
http://www.warpmymind.com/Files/6504/Shore-of-Relaxation.php
WOH