8. Increase your carbohydrate intake.
If you tried everything, but you still feel really bad. Then it would be best if you increase your carbohydrate intake a bit.
Carbohydrate needs can vary significantly from one person to another, depending on age, gender, and activity level.
So you can adjust your carbohydrate intake until you find an amount that makes you feel good enough.
For example, add some vegetables (but without starches), some nuts and seeds, and fruits that are low in sugar.