Wanting to see the world

For a very long time ive wanted to travel and see the world. Im a keen photographer and would love to document my travels with my photography. im a type one diabetic with which i struggle. im currently on insulin injections, DAFNE (Dose Adjustment For Normal Eating) but doctors are looking at putting me onto a pump. Does anyone have advice or interesting storys to tell about their adventures around the world with diabetes?