I'll just chime in a say that no one should ever underestimate the dangers of any kind of benzodiazepine or Z-drug. Addiction is not rare at all. It happens far more often than most people realise, or what most doctors will acknowledge, and it can happen when you least expect it. To put them in the same category as HRT, as having had bad press, is very wrong IMO. The bad press that benzos get is justified.
It is very dangerous to start playing around with them. The danger starts when you think you can just take one "every so often". It's fine if you can stick to that, but thousands of people find that "every so often" soon becomes every day, and before they know it they're hooked. It's not about having an "addictive personality". When someone is suffering they often don't think about the consequences.
Most GPs are not educated in the proper use of these medications. IMO, they should be taken totally out of the hands of GPs, and only prescribed for specific situations by specialists, who understand the dangers and also understand the problems with withdrawal, because they aren't like any other kind of medication. Even the drug companies say they should not be prescribed for any more than 2 weeks, but a lot of doctors simply don't take any notice of that.
2mg isn't really a mild or a low dose. Sure, it's the lowest that can be dispensed, and is the lowest dosage benzo you can get, but stay on 2mg for a period of time and you can suffer very severe withdrawal symptoms which can last a long time - possibly longer than you actually took them for.
The best dose of any benzo is zero. There are always alternatives.