People who go from addiction to rehab?

Are they always going to put themselves first?
When they were addicted they came first.
Their addiction was always number one priority.
Once rehabilitated, their sobriety comes first.
Is it possible for those types of people to ever learn how to function in normal family life?
In a family, you being the parent and having a partner, you cannot be selfish and out yourself first.
Could they ever learn or are they too stuck on their own path to worry about anyone else’s?

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