If you’re considering a career change, now is the time to start putting plans into action. It’s much easier to do at 25 than 35. I made i big career change at 25-26 to go into software engineering, it took 1 1/2 years and all my savings but it was the best decision I made. Much harder to switch careers once you have more responsibilities and are more set in your ways. Like others said, you should travel. It doesn’t have to be luxurious. The second half of your 20’s will go faster than your first half. This is the time to travel and get more experiences before you have a lower risk tolerance and less energy.