Must agree with Whirlybird - not easy at all! I think the most important thing is to be absolutely sure that you want to fly helos for a living - 100% commitment is a must and unless you are extremely lucky, a lot of personal sacrifice. But having said that if you really want to - there is always a way!
Hey Whirly, right hand seat = commanders seat, we lowly co-pilots have to take the left hand seat (=all the leaks and you canīt use your cupholder because of all the vibration there!) - but I am sure you knew that! ;-)
Good luck hope it works out for you!