Foods That Could Boost Your Serotonin: The Serotonin Diet, Sunshine, Exercise, Positivity, Gut bacteria.
Exercise, Sunshine, Positivity, Gut bacteria

Now I know you are going to think about positivity. But if you ignore all the other three things for several years and wonder why isn’t working well.

In my opinion, if you don’t do all those things. Later on, it will make no sense. Those are the important things rather than positivity.
positivity comes in the end if you do all those things first.

Eggs
Cheese
Pineapples
Tofu
Salmon
Nuts
Turkey
Food and mood
Alternatives

Sometimes we are wondering what is the Serotonin?

Serotonin is a chemical messenger that’s believed to act as a mood stabilizer. It’s said to help produce healthy sleeping patterns as well as boost your mood. Studies show that serotonin levels can have an effect on mood and behaviour, and the chemical is commonly linked to feeling good and living longer. Supplements can increase your serotonin levels via the amino acid tryptophan. Serotonin is synthesized from tryptophan.
What and why this happens when you have less than usual serotonin. The decline in vigorous physical exercise and, in particular, in effort-based rewards may contribute to the high level of depression in today’s society. The effect of exercise on serotonin suggests that the exercise itself, not the rewards that stem from exercise, may be important. If trials of exercise to prevent depression are successful, then prevention of depression can be added to the numerous other benefits of exercise.
The other factor that could play a role in raising brain serotonin is diet.
Although it is true that bananas contain serotonin.
α-Lactalbumin, a minor constituent of milk, is one protein that contains relatively more tryptophan than most proteins.
This enhanced the nutritional quality of the corn by increasing the bioavailability of both niacin and tryptophan, a practice that prevented pellagra.

In cultivated chickpeas, almost two-thirds of the tryptophan was in the free form.

consumption of tryptophan-rich foods play a role in reducing the prevalence of depression and aggression in society

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2077351/

https://www.healthline.com/health/healthy-sleep/foods-that-could-boost-your-serotonin