Insurance won’t cover biologics

Finally worked up the courage to bring up my skin to my doctor a few years back (had a pediatrician tell my mom it was MRCA), got in to a dermatologist pretty quick, and was immediately prescribed Cosentyx. We fought with insurance for almost two years with no luck, and it’s been just over a year with the same outcome for Bimzelx. Starting a new job next week so I’m hoping another insurance change might help, but has anyone had this issue? I cancelled my last two derm appointments because it felt pointless paying an $80 copay to be told the same thing every time. Any advice (or just kind words tbh) is very welcome :)