Comatose

This spell sends a creature into an extended magical slumber similar to that of a coma. The target must succeed on a Wisdom saving throw or fall unconscious for the duration. The affected creature is unable to be woken by anyone that is not the caster; inflicting damage upon the affected creature does not affect their condition.

You can end the effect with a bonus action.

At Higher Levels. When you cast this spell with a 6th level slot, the duration is up to 24 hours and doesn't require concentration. With each spell slot above 6th level, the duration is extended by another 24 hours.