Proverbs 24:33 Kabbalah

מְעַ֣ט שֵׁ֭נוֹת מְעַ֣ט תְּנוּמ֑וֹת מְעַ֓ט ׀ חִבֻּ֖ק יָדַ֣יִם לִשְׁכָּֽב׃

’Yet a little sleep, a little slumber, A little folding of the hands to sleep’—

Read kabbalistic (mystical) interpretation of Proverbs 24:33: and classical mystical sources.