((a)) Property of the estate includes, in addition to the property specified in —

((1)) all property of the kind specified in such section that the debtor acquires after the commencement of the case but before the case is closed, dismissed, or converted to a case under chapter 7, 11, or 12 of this title, whichever occurs first; and

((2)) earnings from services performed by the debtor after the commencement of the case but before the case is closed, dismissed, or converted to a case under chapter 7, 11, or 12 of this title, whichever occurs first.

((b)) Except as provided in a confirmed plan or order confirming a plan, the debtor shall remain in possession of all property of the estate.