Psalm 56:8 New English Translation

⁸You keep track of my misery.^[a]
Put my tears in your leather container.^[b]
Are they not recorded in your scroll?^[c]

Psalm 56:8 tn Heb “my wandering you count, you.” The Hebrew term נֹד (nod, “wandering,” derived from the verbal root נוֹד, nod, “to wander”; cf. NASB) here refers to the psalmist’s “changeable circumstances of life” and may be translated “misery.” The verb סָפַר (safar, “count”) probably carries the nuance “assess” here. Cf. NIV “my lament”; NRSV “my tossings.”
Psalm 56:8 tn Traditionally “your bottle.” Elsewhere the Hebrew word נֹאד (noʾd, “leather container”) refers to a container made from animal skin which is used to hold wine or milk (see Josh 9:4, 13; Judg 4:19; 1 Sam 16:20). If such a container is metaphorically in view here, then the psalmist seems to be asking God to store up his tears as a reminder of his suffering.
Psalm 56:8 tn The word “recorded” is supplied in the translation for clarification. The rhetorical question assumes a positive response (see the first line of the verse).

New English Translation (NET)