There is no right or wrong answer.... I think everyone here knows my stance on doctors prescribing them everyday, but I don't look down on anyone who does.... HPPD is fucking awful and for some, benzos are a great way to get over those 1st couple of years. My worry is that people don't learn how to cope with hppd, med free, and then also have to suffer from the anxiety of coming off benzos as well as learning to cope with hppd in a med free situation.
As you are thinking about benzos to help you work... How about a 4 day on, 3 day off system? Assuming you work mon.fri 9-5pm sort of job:
mon - on
tues - on
wed - on
thurs - on
fri - off
sat - off
sun - off
You will find that on friday, you will still have some anti-anxiety effects from the benzo (especially if you use Klono).... then flush it all out over the weekend. It is not fail safe and you have to be very disciplined.... But it could work out for you... Ideally, as you get more comfortable at work, you could drop the thursday dose too.... 3 pills a week is very unlikely to lead to any withdrawal or tolerence.... 4 might be pushing it, but is obviously alot safer than taking every day.