Sleep On It: How Your Brain Files Morse Overnight The night's sleep after practice is part of the practice. This guide summarises what is known about sleep, memory and skill, applied to learning Morse. Quick facts Consolidation sleep-dependent Key finding nap = gains Dream reports common in learners Bad schedule late cramming Good schedule daily + full night Skill memories are stabilised during sleep, especially the deep stages; studies of sequence learning show performance literally improving overnight without further practice. Schedule the session, then protect the night - both halves are training. Keep learning - what is hello in morse code: Morse Code Works - free Morse code tools and guides. Reference chart