I have quite an unusual view on tarot readings.
I believe that fate is something that you will never know about, purely because what is written for you is written for you and you cant change that. Getting a tarot reading, may give you some insight, but it will never tell you the full story.
Theres nothing wrong with getting one done, I didn't believe in Astrology until I started posting on DXP. And I have typed my details in on the net and the information I got back was astonishing. It described me down to a tee, my personality, emotions, how I behave etc.
If the tarot reader tells you what to do or not to do, it will be your choice at the end of the day.
Just take it with a pinch of salt.