וַיָּ֕שָׁב הַמַּלְאָ֖ךְ הַדֹּבֵ֣ר בִּ֑י וַיְעִירֵ֕נִי כְּאִ֖ישׁ אֲשֶׁר־יֵע֥וֹר מִשְּׁנָתֽוֹ׃
And the angel that spoke with me returned, and waked me, as a man that is wakened out of his sleep.
Read kabbalistic (mystical) interpretation of Zechariah 4:1: and classical mystical sources.