Lamar OdomLamar Odom‘s downward spiral may finally be ending.

The NBA free agent has reportedly checked himself into a drug and alcohol rehabilitation center, according to

Odom’s addiction to crack-cocaine has been well-documented in what has been a rocky few weeks for the big man. In addition to rumors of his drug use, reports of Odom’s marriage being in trouble have begun to surface, and he was also arrested on a drunken driving charge.

“He realized he needs help,” a source told People of Odom’s decision to enter rehab.