Nobody has to program for more than 2 hours at a time (unless you want to). In practice, actually, your time is half coding (or less) and half meetings, design,

Nobody has to program for more than 2 hours at a time (unless you want to). In practice, actually, your time is half coding (or less) and half meetings, design, testing, writing documentation... as you gain experience and motivation, you may actually come to desire opportunities where you can write code for 2 hours without interruption.