I suffer from a chronic case of 'The Fear'. Anytime I have an idea about something marginally out of my comfort zone, I somehow seem to resist it because I'm scared. I've spent the last 24 hours reading up on TEFL and it sounds perfect. My parents are telling me to go for it, my friends are doing likewise and I seem to be talking myself into it too. But I'd appreciate some extra convincing, if anybody has anything to add, seeing as my only reasons at present for not doing it are a) the inital cost and b) I'm afraid of the unknown.
Please talk me in to this :)