Is it feasible to change of career in your end twenties?

You can change your career at any age. My mum was 50 when she decided she wanted to change from being a hairdresser. She worked towards her masters in business management! Go for it. You only live once. Do something you enjoy. I also changed from a hairdresser to a florist 4 years ago (24) and I absolutely love my job now! Good luck