What are the opposite words for too much a good thing?

The phrase "too much of a good thing" has been used to describe many situations where excess leads to negative consequences. However, there are also situations where the opposite can occur, where a lack of something positive can create negative outcomes. Some antonyms for "too much of a good thing" could include "not enough," "scarcity," or "inadequate." For example, not enough exercise can lead to health problems, scarcity of resources can lead to poverty, and inadequate social interaction can lead to loneliness. It's important to find a balance between having enough of what is good for us and avoiding too much of it, ensuring a healthy and fulfilling life.