Letting things “get under your skin” and bother you (but perhaps not doing anything about them).
Repressed anger.
The feeling or fear that a situation in your life is “coming to a head” (that something will soon demand your attention or become a crisis you must deal with).
A physical, emotional, or mental reaction to something (such as to a substance, event, or situation).
See also: Infection, Eruption, Rash, Abscess, Skin, Immune System [1]
To dream that you are popping your pimples, indicates that you need to face and express your negative emotions. [2]
2. Inability to cope—self-conscious—in a particular situation.
3. Feeling of alienation from a group. [5]