I have been perscribed benzos by there g.p for anxiaty and sleep disorders for about 5yrs now and has been on the following nitrazepam, temazepam, lorazepam, lormetazepam plus diazepam. I am now on loprazolam + diazepam. swims g.p says there is no others they can try if these build a tolirence to as these are the strongest mg for mg is this true? i have looked at https://drugs-forum.com/threads/16120 benzo world about half lifes but this is oly how long a drug stays in ystem not how strong it is off of the list on there is there any more for sleep as this is swims bigest problem anxiaty gets worse with no sleep. and if any of them are which are the strongest ones. i have also tryed zopyclone and zymervain these are not benzos but these did nothing for me is there another type of drug I could try. sometimes i dont sleep for weeks and then fall asleep at most unapropriat times stood up in the supermarket once the only thing that saved me from falling was the tolly i was pushing. also is there a diffrence between loprazolam and loprazolam mesilate? also in above mentioned post is a list of things that happen when benzos are taken recreationaly some are good if sort but is there any major harm if i have been n them for so long all the safty information swim gets with each pill says should not be on them for more than two weeks i have been on for 5yrs now and not to take if you have a liver problem I has hep c. thanks for the help i need some sleep.