I understand in my opinion that most ppl have a misconception of medications for anxiety & depression. However it is not the medication that will make you an addict or cause addiction issue's it is you as a person who has a prescription of Xanax/aka alprazolam or Valium or whatever else you get. It is not the medications themselves but how you take them on a daily basis. Stick to what is prescribed by the professional's who treat you. Never ever take more than prescribed.
As far as Xanax/Alprazolam I have been on them for 15yrs & I'm very happy with the results. I'm prescribed 1.mg 3xday. But I try to stick to 2mg per day unless I feel like I'm losing it. But I too use breathing excercize. Also some ppl can not take Sertraline/Zoloft or Lexapro or Wellbutrin some of us take Celexa/Citalopram for Depression.

As far as safety I find it safer than Valium for me. I had 4 different Dr's try to make me switch only for me to come back scratching & crying & feeling like I'm not well. So definately I believe what works for 1 May not work for someone else & vice a versa. Take it as prescribed & u have nothing to worry abt. Especially if it is helping your condition. Also Xanax comes in a lower dose .25mg & .5 = .50/half a mg. 1.mg & 2mg I don't know how much higher it goes but I had it raised 1x in 15years & it has not made me feel like consuming other drug's that are not prescribed for me. I wish you well & do not over react about the medications. They were prescribed to help you. However if u feel nausea or any bad side effects call ur Dr immediately & ask them for further info. Good luck & well wishes to all.