I would take less things with the serious one. I would take more risks. I would climb more mountains and would swim in more rivers. I would eat more dairy ice cream and less beans. I would have perhaps more real problems, but I would have less imaginary problems.
See you, I am one of these people who live in a healthy and reasonable way, hour after hour, day after day.
Oh! I had my good moments, if I could all start again, I would have some more. In fact, I would try not to have anything other. Only moments, one after the other, instead of living so much of years in advance each day. I am one of these people who never goes nowhere without a thermometer, a hot-water bottle, impermeable and a parachute.
If I could all remake, I would travel more slightly. If I could revive my life, I would early walk flip-flop in spring and would remain the autumn thus late. I would more often dance. I would go up on more carroussels. I would gather more daisies.