Be careful with the benzo's bro.
Some wanker the other day had walked out of a doctor's room, with 2 x PBS scripts, and he said to me "Shhhh...Xanax 300 tablets with 3 repeats...Shhhh!" and was stumbling around everywhere and was obviously fucked up on some opiate drug (maybes Done or Bone, who knows?). Needless to say, the dude had left his iPod Shuffle in the clinic, just lying there, like his brain in stagnated waters that encompass the subdural area of his brain anatomy. Fucking put me off asking this doctor for Xanax 2 mg, because I don't want to end up like that. Shit mate, I'm already addicted to Clonazepam. Don't want to make things worse by going out and getting dished up Xanax like it ain't no thing.
So, to this initial question by the OP, it really depends on who you see. See, some doctors are straight up benzodiazepine prescribers, some doctors' are straight up anti-depressant prescribers, some doctors are careful with what they dish out to patients and send them over to either a P-Doc (Psychiatrist) or a counsellor, specifically a psychologist who is registered with the APS, to help you deal with your emotional issues better.
Mental illness/drug addiction are co-morbid bro. Don't go looking for the easy route (benzos) because that will just fuck your life up. Even though it's probably not comparable to injecting heroin on a t.i.d. basis in regards to the cost, it's long term dependence/withdrawal complications are some of the nastiest out there (GHB/Alcohol being tied in with benzo withdrawal).
Also, try to avoid caffeine. Green tea + Valerian root + Exercise + Sexercise really work bro.
Picture yourself in 5 years form now. Would you want to be healthy and clean and practicing your exercises that you have learnt from the psychologist? Would you be a benzo addict, mumbling/stumbling a whole bunch of dumb shit down the street of the nearest bulk-billing clinic, waiting for your next Rx for benzos/opiates?
Think about it, bro. Shit, if I had the choice, I never would of started this cycle.