help me answer please.

a prostitute?

Rap

The answer is either = answer or help.

"My precision and skill define me. I can often be exactly what you need to feel better, because a cure rests within my hands and my title. What am I?"

I was thinking some kind of doctor, like a pharmacist, where "pharm" is kind of like a cure in the title. Maybe they wanted something more literal, but all I could think of was

maniCUR(E)ist

this kind of works because "mani" is rooted in "manus" which means hand, and could be a double meaning of the last clue.

I guess it's also a matter of opinion on whether a manicure can make you feel better.