In the average state, when Sevens' are not exploring and appreciating the world, they become restless and unhappy. The the need to be happy increases, which helps Sevens to again reach out to the world and find things to appreciate. Thus the balancing loop can help Sevens to recover. This means they will derive little happiness from all the highs, which further increases Sevens' feeling of emptiness and basic fear of being deprived. The cycle continues to build up.
Sevens can refrain from jumping into the next project, and appreciate more what they experience.
This will cause them to be more happy, and thus reduce their fear of being being deprived.