Yeah when one of our chakras is overworked because some other chakra is rigid and stale then the result is a feeling of being drained…of course.
Do this, rest your body and scan every muscle, IMPORTANT ; don’t interfere , just note which part of your body is the most tense. That zone will be where the stale chakra is and I could verify it if by describing which flaw in your psyche is attributed to it.
When you do that… go here and open the blocked chakra