How do you reverse your polarity?

How do you reverse your polarity, how do you reverse your polarity can refer to electrical polarity reversal or metaphorical personal polarity, but in electrical context, to reverse your polarity you swap positive and negative connections, changing direction of current flow. To reverse polarity in DC circuit, you swap wires so positive becomes negative and negative becomes positive, as in reverse battery connections, or use DPDT switch wired to reverse polarity, or use H bridge circuit to electronically reverse polarity for motors. For AC outlet, reversing polarity means swapping hot and neutral wires, though not recommended as it creates safety hazard, done by swapping black and white wires at outlet. In metaphorical sense, to reverse your polarity could mean to change your attitude, energy, or mindset to opposite, as in reversing negative polarity to positive. So how do you reverse polarity electrically, you reverse by swapping positive and negative leads, or using switch that reverses connections, with DPDT switch being common method to reverse motor direction by reversing polarity, with careful to turn off power before swapping wires to avoid short circuit, and ensure device can handle reversed polarity without damage, as some electronics cannot handle reversal and will be damaged.