Initially it's all a bit daunting. It is important to have your ducks in a row when you start off, and continue to do so.
Eg, first charter job out in the bush, First Aid certificates, Dangerous Goods Certificate etc. The idea is to make yourself as employable as possible.
Continue to do this as you move up.
Find out what is needed for the next step and plan.
Don't be afraid to travel and "gamble".
I headed to Europe and now command a business jet all over Europe, ME, North Africa and Russia. While it isn't as big as a Boeing 777, one day I'm doing a visual in Samedan (LSZS) or dealing with the Ruskies into Vnukovo (UUWW).
Command isn't just about hours. It isn't even pure technical knowledge. It's getting the best out of your colleagues while being able to keep an eye on the operation.
Enjoy and take a lot of pictures.
