Family planning provides methods to help couples decide the number and timing of children through contraception. Common methods include barrier methods like condoms and diaphragms, hormonal methods like oral contraceptive pills, and long-acting reversible methods like IUDs. Family planning has benefits like improving health outcomes, empowering individuals, and slowing population growth when used correctly. Counseling helps educate eligible couples on the various contraceptive options, their effectiveness, side effects, and proper usage.