I help the body cool down, but many prefer to wipe me away. What am I?

A sudden rush that pumps strength through your veins to meet a threat, but afterwards, your hands and legs shake. Solve the riddle → What creates the buildings of the future long before the first stone is laid? Solve the riddle → Three doctors and a patient walk into a room. Yet, there are only three people in the room. How is this possible? Solve the riddle → Many await me eagerly, but few cheer when my contents are revealed. I receive everything from good news to adult responsibilities, often in paper form. Solve the riddle → What rises and falls but never moves from its spot? Solve the riddle →