The answer to 'my faucet is leaking' is that a leaky faucet is a common plumbing issue that can be caused by a variety of factors, such as worn washers, corroded parts, or a faulty cartridge or valve. Symptoms of a leaky faucet include dripping water, constant running, or water pooling around the base of the faucet.
In many cases, a leaky faucet can be fixed with a simple DIY repair, such as replacing the washers or tightening the packing nut. However, if the issue is more complex, such as a faulty cartridge or valve, it's best to call a professional plumber to diagnose and repair the problem.