I'm not sure about the chemical composition of the three meds but xanax and
ativan are similar in that they are fast acting and are usually used more
for situational panic or taken as needed. Clonazepam is longer acting and
whilst you may not feel immediate relief it stays in your system longer and
is used as a maintenance med.
Clonazepam worked well for me as it brought my anxiety levels down to a
manageable level.
There are many here who take clonazepam with xanax to cater for the
different types of anxiety and panic situation. It is all about finding the
right med combination and dose to suit you.
Vanessa