how difficult is it to work abroad?

<p>its been a kind of fantasy of mine to go around the world working a job that i love (well, who doesnt have that fantasy?) - well, to put it more accurately, traveling ALOT - perhaps switching locations every half year or year to work elsewhere, but enough time to seep in the culture and people of the place. its a fantasy for a reason - my main plan now, is to hopefully be able to travel once every year with that 2-week vacation time (sigh..). </p>

<p>but as i was looking through info on study abroad programs today, something came to my mind - how hard is it, actually, to be able to work someplace else outside the US? yes, i know it obviously depends on the place and profession, but i wanted to see if anyone has had experience/input in this. how long did you work abroad? how hard was it to get the position? (btw, im planning on studying graphic design)</p>