Paris Jackson -- Doing Better But Not Out of Woods ... By a Long Shot

Paris Jackson is doing better as she remains ensconced in a Utah boarding school ... but we're told she's riddled with so many problems she could be there "for years."

We've learned Paris had a family therapy session this morning with Debbie Rowe and Katherine Jackson. We're told Debbie and Katherine were on the phone, while Paris was with her therapist at the facility.

Sources say Paris may get a pass to come home for a few days in January, and Katherine is redoing Paris' room for the homecoming.

But the homecoming will be short-lived. Our sources say the boarding school will be home for a long time, very possibly "years."