Forgetting dreams is extremely common, and science suggests several reasons for it.
1. Changes in Brain Chemistry During Sleep
Most dreaming occurs during REM sleep (Rapid Eye Movement sleep). During this stage, levels of certain neurotransmitters—especially norepinephrine, which helps with memory—are much lower. Because of this, the brain has difficulty storing dream memories, causing them to fade quickly after waking.
2. Reduced Activity in Memory Centers
Brain scans show that the frontal lobes, which help with memory formation and logical thinking, are less active during REM sleep. This reduced activity makes it harder for the brain to encode dream experiences into long-term memory.
3. Timing of Awakening
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