The best evidence to support the central idea that when people lose sight of reality, they sometimes forget to appreciate the beauty of their everyday lives would likely be a statement highlighting a contrast between an individual's distracted mindset or preoccupation with worries and the simple joys or beauty surrounding them.
For example, a strong supporting statement might be: "In the hustle of daily responsibilities, individuals often overlook small moments of joy, such as a beautiful sunset or laughter shared with loved ones, signifying how their disconnected thoughts prevent them from fully experiencing life’s beauty."
This type of statement directly correlates with the central idea by illustrating how a loss of focus on reality can lead to an unawareness or neglect of the beauty present in everyday experiences.