No TV ever (except when it is about watching a movie with my son, and he choses what we watch), less hobbies (reading tech books instead of novels, etc.), and e

No TV ever (except when it is about watching a movie with my son, and he choses what we watch), less hobbies (reading tech books instead of novels, etc.), and especially optimizing my time around family: for example I'll drive my son to his ice skating lesson and will watch a technical talk on youtube or read a technical book during 1h while he practice. Another things is living close to my work: little commute time means less waste and more time at home. Biking during my commute (~20min) is also giving me my daily physical exercise! Also, some people have the ability to get into work and focus efficiently even for a 10 min slot, which can happen multiple time during the day.