Answer:
Variety is the key to the plan.
Explanation:
This may be a sebaceous cyst. This type of bump develops when sebaceous glands are blocked. Sebum builds up and a bump develops. This bump can feel hard to touch. Sebum is naturally produced, so there usually is not inflammation.
Life goal? Make a chart, or have some type of meter that watches your steps.
I don't really understand this question..