If you feel thirsty, you can drink boiled water and some non-irritating tea (coffee). In short, during weight loss, the stomach is very sensitive to food and drinks, so you can't drink drinks casually, so as not to cause gastrointestinal discomfort.
Apples that have not been contaminated by pesticides must be the first choice. If it is inconvenient, you can use ordinary apples. But pay attention to washing and peeling before eating raw. Try to eat fresh apples. Some people are not suitable for eating raw food, but can make jam and juice (remember not to add other ingredients). Fruit juices on the market often contain additives, so it is best not to drink them.
You can also heat apples in the microwave until they are soft. If you add some agar to the juice to make jelly, it is a good way to eat.
In short, with a little processing, we can find a method suitable for personal consumption, and we can also overcome the negative psychological impact brought by eating apples continuously.