Solo Slim is apparently stimulant-free, so I would look into the alcohol and drug interactions, rather than the diet supplement.
Paxil and alcohol are a bad combination. Paxil can cause drowsiness and impair thinking and reactions. Alcohol intensifies this effect. So do sleeping aids!
Unfortunately you can't make her take care of herself, but you can bring it to your brother's attention and suggest that her doctor be informed/consulted with the situation.
I hope something will be done to make sure that the children are cared for/supervised at all times. This must be hard on them!
Borderline Personality Disorder
Post Traumatic Stress Disorder