The first few days just surviving and constantly checking the own mood and feelings.
During the first two weeks plus I did:
)SR browsing,reading,some writing
)TV-series, Prison break, from season 1 to 4, all episodes. Therapeutic value as I actually felt like breaking my way out of the prison of addiction. So all those episodes, gave some good use of time.
)Tea drinking and taking it easy on purpose, not minding the grand picture etc.
)Just simply not doing anything heavy or consuming... pacing the day slowly and staying focused on recovery. Focusing on recovery was of great value especially during the first month.
SO keep going, it is worth it.