This is a great list of skills all of us, regardless of age, will benefit from developing!
7 Work Habits to Develop By the Time You’re 30
For most 20-somethings, a career is about figuring out what a “work self” even is, taking risks, making mistakes, and enduring all the confusion that comes with being a relative newbie in the workforce. Your 30s, on the other hand, are a time to put your stake in the ground and experience some hard-earned professional security.