I was on clonazepam at first when my T was really really bad. I tapered down slowly and got off them just fine. Once you get over the initial panic attacks I would stop taking them. If you get mad enough, you can reach the same level of where you just dont care anymore without the benzos. I was only on them for around 4 months or so though. I think they are a good short term solution but not a good long term solution. They did help lower the volume for me and make me not care I had T, but I was in bad bad shape at the time.
Today, I dont care that I have T so I dont use them anymore. Its still there, but I just ignore it. Dont get me wrong, I would love to make it go away, but thats not an option right now.
No one really knows, short term or long term what they will do to you, but in general I believe that taking nothing is better than taking something so thats why I stopped.
I have had to adjust my thinking with T. No more negative thoughts at all. I wont let myself go there at all. If my leg fell off tomorrow, I have trained myself to not care. I just accept everything for what it is.
I also found once I got my sleep back it was easier to deal with T.
Whatever you do, dont worry about what Benzos will do to you. That will make your T worst too. You could get run over by a buss tomorrow and none of this matters. See thats looking at the positive side of things. If anything chances you go by way of benzos even if you took them is small. Live life today and do what you want. Modern science will cure whatever you have later and if not there is nothing you can do about it anyway so why worry.
Personally, if you are at the point where you can take them on weekends only, then you can stop. Learn to accept T and train yourself to just not care. If you have had this for a year, you have had time time to adapt. Just my advice though. LinearB will tell you the same thing. Stop if you can.