Drug info - Benzodiazepines Cross Tolerant?

[faren1]

SWIM has a great tolerance to diazepam (was once affected by 15mg now barely notices 70mg) and clonezepam which he is currently prescribed (she started taking large doses of clonezepam when it was first prescribed to her and now also require quite large doses but recently she has begun to trade her clonezepam for alprozolam which she has heard is a favorite of many of her ferret friends. SWIM received 5 2mg bars and usually took them in combination with coming down from DXM or amphetamines or various other drugs but had 2 bars left today and consumed one on an empty stomach (2mg) and barely felt any enjoyable effects just a little sleepyness. SWIM was wondering if her tolerance to other benzos could be affected her tolerance to xanax.