Eat food that doesn’t make you sleepy?
This is the best measure (preventative). Carb heavy lunches will wreck you. Save the carbs for after work, fall asleep on the couch watching TV, then wake up with a sore back.
Gosh there’s an interesting divide here between the camp that tries to hack their body (skip lunch, protein only, heavy caffeine use, methylphenidate) and those that adjust to their body (napping, walking/other exercise, adjusting scheduling to allow for a slump).
This is just my opinion but the first group is full of terrible ideas that will leave you exhausted/starving at the end of your day while prioritizing work over life - while the second group is giving their body a rest and will likely have more energy at the end of the day. It’s not worth working yourself into an early grave.
And then there’s the very obvious middle ground - just. don’t. eat. so. much.
Most of my adult life (18-40) was working in some sort of labor intense industry. There’s an age range where your body needs that energy because it’s continuing to grow and get used to your work life. But then you get older, your body ages, chemicals change, muscles change, your job description changes. And a lot of people, well into their twenties and thirties, continue to eat like they’re still in their teens. That’s how you get fat.
And being tired after you eat is your body telling you that something is no longer the same. Why are you tired? Because you fekkin ate too much and your body can’t metabolize that food as quickly as it used to - ya big dummy.
I’m now in my mid-40s, I work from home and sit at a desk. I eat smaller portions throughout the day. I have one cup of coffee in the AM. I usually get about three hours of walking in a week and a solid eight hours of sleep with no alarm. I’m nearly full of energy as soon as I get out of bed and I’m rarely tired during the day (unless it’s a stressful day).
So, if you find yourself getting sleepy after lunch, try eating half of it a half hour earlier than you would normally eat. Then wait an hour. If you’re still hungry, eat half of the remaining half. Wait a half hour and eat the rest if you’re still hungry. And drink a lot of water. It’s helps move things around, fills you up. and keeps you hydrated. Dehydration can make you sleepy too.
Primal scream therapy. Great for keeping you awake. Plus it keeps terrified coworkers from bothering you at all ever.
Half hour nap. Plus caffeine afterwards.
Caffeine just before imo (and after if you must). It takes like 15-45 mins to kick in
I retired.