The ability to recall dreams might indicate that one has achieved adequate sleep, especially during the phase commonly associated with vivid dreaming. However, waking up frequently throughout the night can also improve dream recall.

The images and symbols in dreams hold meanings and connections unique to each individual. To understand their dreams, people should consider what each element signifies to them personally.

Nightmares could play a role in aiding individuals to better manage their daily lives. These intense and sometimes scary dream images are often remembered because they happen at the juncture of sleeping and waking. The profound impact of nightmares can make them memorable, possibly affecting one's thoughts and actions while awake.

In conclusion, it may be that certain individuals are more predisposed to remember their dreams than others, regardless of sleep quality. Factors such as stress or traumatic experiences can also lead to more vivid dreams or nightmares, which are more likely to be remembered upon waking.