It's generally not advisable to abandon a recovering addict during a relapse. Instead, consider the following:
Safety: If there's a danger, seek immediate help.
Communication: Talk openly and non-judgmentally.
Relapse is a part of recovery: Understand that relapses can happen and don't mean failure.
Support with boundaries: Offer emotional support while maintaining healthy boundaries.
Professional help: Involve experts like therapists or addiction specialists.
Self-care: Prioritize your own well-being and seek support for yourself.
Remember, each situation is unique, so use your judgment while offering support and care.