"If It Makes You Happy" by Sheryl Crow is a song about encouraging someone toward happiness. Even though things may seem wrong or difficult, the song encourages finding joy and peace in the small moments of life. It speaks to the importance of having someone in life who can provide support and understanding, no matter what happens. The song suggests that if someone feels better, even if it's temporary, that should be appreciated and celebrated. The song's message is to accept the good and bad of life, finding peace in both.