I've been using fentanyl for 5 yrs and havent had any problems during that
time.
If you could please provide some more information...then you will get a lot more suggestions and thoughts...
Just fyi that we are all pain patients like you and are not medical Dr.s to give any medical advice on here....
So...any situation that has to do with your medication and dosing, is something to be discussed with your Dr.
If this is an addiction issue...we do have an addiction and substance abuse forum that can connect you with others who have been in that situation to offer support...