\u201cThis episode is sponsored by BetterHelp. Give online therapy a try at betterhelp.com/dailydad and get on your way to being your best self.\u201dHow flexible you were then. How much energy you had. What you could eat without consequence. The innocence. The earnestness. The sweetness. You had it once and now, it\u2019s gone, disappeared beneath the years and the experiences and everything else.When Taylor Swift sang \u2018being this young is art,\u2019 she wasn\u2019t talking about your kids, about kids generally, but...