Sean Kingston Eyes Return To Music Following Accident

TMZ spoke with some of Sean's closest friends who tell us -- the hip-hop star is ADAMANT he won't start working on music again until he's 100 percent healthy. We're told Sean's biggest challenge is completing a physical therapy program for his wrist ... which could take several weeks.

As we previously reported -- the hip-hop star was hospitalized for a broken jaw, fractured wrist and water in his lungs after a jet ski accident in Miami on May 29 -- resulting in a three week hospital stay.

Sean's telling friends -- he knows he's come a long way since the accident -- but he wants to focus on his recovery before he gets back into music.