09/06/2026
Avoid fasted workouts: seemed like a good idea at the time, you burn more fat if you haven’t eaten, right? I didn’t realize that I was robbing from my s*x hormones, energy availability, and thyroid capacity. The cost of fasted training rises just as the fat-loss benefit disappears. It always felt easy, but NOW: I say not (and never worth it).
Stop snacking between meals: one the worst “healthy habits” we’ve been sold — it’s detrimental for our skin, our metabolism, our hormones, our sleep, our brains, our recovery. Anyone that is still giving this advice needs to stop. If you wear a CGM, you’ll see what I mean. So many diseases stem from insulin resistance, and personally, I’m at risk for Alzheimer’s. NOW: I make sure I give my body rest between meals, ie: no random grazing.
Staring at a screen all day long: If only I had known about the 20-20-20 rule and taking breaks for my eyes. My eyes felt invincible… until all of a sudden they didn’t. Would it have made a difference to stay off? Keep my distance? It’s impossible to know, but I wish more people had been talking about the long-term effects of screens then.
Don’t change your sleep schedule: early morning flights, red eyes, sleeping in on the weekends… it’s just not worth it for the negative impact it has on circadian rhythm (which affects EVERYTHING, hormones, digestion, skin, energy, mood, aging). NOW: I do everything I can to keep my bedtime and wake time within a 30-60 min max window of variability (of course there are always exceptions, but this is my base). *Also I realize this is a luxury, as I do not have kiddos, and I’m grateful.
Clean Air > supplements: We consume 20,000 liters of air per day — it should be just as important as the water we drink, the food we eat, and definitely supplements. Living in NYC, I took air quality for granted. NOW: I have air filters in the rooms I spend the most time in, I get into nature as much as possible, and if there’s wildfire smoke anywhere near, believe I will be that person wearing an N95 everywhere.
(continued in comments)