Sliver، To dream of getting a sliver represents annoyances or frustrations about small issues that you have to extra careful about removing from your life. A petty or trivial issue that is hindering progress. An inability to move forward or let go until something is fixed.
Negatively, it may be a sign that you are allowing a small problem or other people’s remarks to become too personal. Being so fixated on something being perfect that it prevents you from functioning.