Living without sight means relying on other senses and internal cues to navigate daily life, including knowing when it's time to rest. Many people who are blind or visually impaired develop heightened awareness of their body's signals, such as changes in energy levels, muscle tension, or even changes in mood, which help them recognize when they are getting sleepy. Personally, I have found that my body’s natural rhythms guide me more than any external visual cue. For example, even without seeing the time of day, I can sense my energy dipping in the evening, which is a clear signal that it’s time to wind down. Additionally, sensations like heavy eyelids, difficulty focusing, or yawning serve as strong reminders of tiredness. Interestingly, some people with visual impairments also rely on other environmental clues, such as changes in temperature or sounds that typically occur at night, to help them align their sleep patterns. Without eyesight, these subtle signs become vital in maintaining a healthy sleep schedule. Understanding that sleepiness is not solely dependent on visual information highlights the remarkable adaptability of the human body. It also underscores the importance of paying attention to internal and external non-visual cues for anyone managing sleep health. This insight can encourage better sleep habits and overall well-being for people who are blind or have low vision.