Enabling vs. Helping Inventory
An honest 90-day audit of what protects them from consequences

Helping moves the loved one toward responsibility. Enabling protects them from the natural consequence of using — and keeps the addiction comfortable enough to continue. Most family members do both. The first step is honest accounting.
Inventory — check what's true in the last 90 days
The story I tell myself about each one
"If I don't, who will." "They'll lose the job." "The kids will see." "It's just this once." Naming the story is the start of changing it.
What I'd say is genuine helping
Help that moves them toward responsibility, recovery, or safety — not away from the natural consequence.