Hydrate well. Drink plenty of water throughout the day, even if you are not thirsty. You can also drink other fluids, such as fruit juice, buttermilk, and coconut water.
Eat nutritious foods. Choose foods that are high in fiber, protein, and healthy fats. These foods will help you feel full and satisfied, and they will also provide your body with the nutrients it needs.
Avoid processed foods. Processed foods are often high in sugar, salt, and unhealthy fats. These foods can make you feel tired and sluggish, and they can also lead to weight gain.
Get enough rest. When you are fasting, it is important to get enough rest. This will help your body to repair itself and to stay healthy.
Listen to your body. If you are feeling tired, lightheaded, or dizzy, break your fast. It is important to listen to your body and to not push yourself too hard.