Michael Douglas says son's prison time 'adequate' May 3, 2010 at 12:17 PM CDT - Updated June 20 at 5:05 PM NEW YORK (AP) - Michael Douglas describes his son's five-year sentence for dealing drugs as "adequate" and believes it could be a lifesaver. On NBC's "Today" on Monday, Douglas expressed hope that incarceration would give 31-year-old Cameron Douglas the time he needs to kick the drug habit that has plagued him since he was 13. Last month, a judge sentenced him to five years for dealing methamphetamine from a trendy Manhattan hotel. His father says Cameron's spirit is good but added that the past year's imprisonment awaiting a sentence has been "really, really difficult." The 65-year-old Oscar-winning actor has accepted a large portion of the blame for his son's problems, describing himself in the past as an absentee father too concerned with building his career. Copyright 2010 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.