Drinking cold water could help weight loss by having a positive effect on your metabolism. The only thing that is uncertain is the extent of this effect.
Eating slowly can aid in weight loss by reducing amount of calories eaten. It also increases satiety and the feeling of satisfaction & pleasantness after a meal
See why marriage affects your weight. Couples who live together tend to have similar eating & exercising habits, resulting in similar obesity levels.
Drinking water before meals reduces calories eaten by older adults & not younger adults according to research. Read how this affects your weight loss efforts.