"Live abroad. Take a year out. Take a few years out and teach English to children in Spain while you "decide what you want to to" (you've decided, it's this) or just go on a few EasyJet flights to Europe over some long weekends when you can afford it (further reading: point 5). See the bloody world and eat its beautiful cheese. You'll be better for it."
(Pics taken from my travels in Thailand 2013 - whilst volunteer English teaching at a secondary school.)