I've been learning what it takes for me to slowly change my health habits and like it.
Currently, I do not eat desserts or other sugary things, even on special occasions; I eat veggies at almost every meal; and I only eat whole grains, never refined ones. I also jog a mile once a week.
I do no sweets because I recently learned about the adidictive nature of sugar, plus we already know that in excess it hurts us. This especially stuck with me when a person I know who does pot said they felt the same way after eating sugar as they did after vaping pot.
I'm only eating whole grains because the Word of Wisdom says "all wholesome herbs," and wholesome means not refined. After transitioning to whole grain, I learned that on many "diets" (I don't think I believe in doing short-term diets; I believe in lifestyles.), whole grains are fine, and it's the refined grains that hurt you. (Often because of a low glycemic index, which means it lowers inflammation, doesn't spike insulin, has no energy spikes or crashes, and essentially isn't treated like sugar. Yes, eating like this is awesome!).)
And I'm eating more vegetables and jogging weekly for obvious reasons.
But I did NOT go cold turkey to get here. I used to eat 3 donuts a week, plus whatever goodies my Dad brought home, and at one point was even eating a meal-sized dessert EVERY NIGHT. I ate no vegetables and no whole grains, and I did no challenging exercise except in P.E. (I walked a mile or so almost everyday, though, to get to school after seminary and to get home after school). With that, when I TRIED to eat healthier, it lead to a sense of (yummy) food scarcity, and my desires would build up until I couldn't handle it anymore and ate a ton of goodies, just to prove, to the self-disciplined voice in my head, that I was in control, not her. So I finally stopped trying that.
Then I tried basically only eating salad, because I learned about changing your gut bacteria. (There are lots of different bacteria in our intestines, and how much of any one type there is depends on what that specific bacteria eats, and how much of it it's getting from you. They also affect your cravings. The bacteria that eat sugar are different from the ones that eat healthy stuff, and you can drown out the bad bacteria by feeding the good bacteria better.) So I started eating basically only salad. And I loved it! And then someone told me that was impossible and the wind blew out of my sails and I stopped. I tried to continue with a salad daily, but then I went to college, and the ceasar salad dressing there had too much vinagar in it, and I couldn't bring myself to eat plain lettuce, so...
I started eating a serving of veggies every lunch and dinner, and I let myself have a little dessert (like, one brownie) every day. (As for soda, I didn't care about it. I never drank any while at school.) I also avoided refined grains, walked or biked around campus and biked anywhere off campus that I needed to, and did a few other things, including getting enough sleep. I lost 9 pounds in 3 months.
Then I went home and stopped exercising, eating veggies, avoiding refined grains, eating at a regular time each day, using small plates, not getting seconds, and drinking water after meals, and I gained it ALL back. Plus 1.
So I worked on it. And I learned how to boil the frog slowly to be ACTUALLY COMFORTABLE not eating sweets, even on special occasions. (Although I did watch my friend eating my favorite chocolate cheescake from Olive Garden and imagine it in my mouth. In my imagination, the texture was perfect, but honestly, even in my imagination, it was too sweet. I shouldn't be writing this before breakfast...) So change COMFORTABLE to WILLING. Here is my recommended plan for easing yourself in:
Only goodies on special occasions
Never eat goodies, unless you have a real NEED and ask God and He approves.
Eat a serving of veggies every day
Eat most meals with a big serving of veggies with it
Eat all meals with a big serving of veggies
Exercise 2-3 times a week
Exercise 4 times a week (every other day)
Exercise every day except Sunday
Exercise every day (if desired)
Find out how much sleep you need
Pick when to wake up/ when to go to bed
Make a list of everything you have to do before bed
Estimate how much time you need for that
Set alarms to remind you when to start your night routine (anything you have to do before bed)
Listen to your alarms. If you struggle to, then set an alarm to give you warning for it so you can prepare your mind to stop doing what you're doing.
You can satisfy cravings for sugar with fruit (I fully recommend nectarines. They are the best!), and make dessert items by replacing white flour with whole grain flour and replacing sugar with Swerve.
I've learned that if you do something that you are willing to do, then you will soon become willing to go a step further. And you can use that to comfortably become the health nut you've always wanted to be but thought it would be too much not fun. You'll find it is surprisingly fun! And there's no guilt in it.
How might you apply this to other areas of your life, especially with emphasis on obedience to your Heavenly Father?