You’re too young to languish and you’re obviously not dead. Make your own problem-solving challenges around an objective that represents something you need, or care about, or makes you smile.
Never before in the history of the world has it been so easy to learn how to make, fix, solve or discover.
New technology always solves one problem and creates two new ones. So, that ‘frenetic rate of change’ that discouraged you before actually creates a continuous supply of opportunities.