Yes. It’s called tolerance withdrawal. The body develops tolerance to the prescribed dose, such that the dose needs to be raised in order to achieve the initial therapeutic effect; if the dose is not raised, the body goes into withdrawal.

Hi do I need to taper only being on for .5to 1 mg a month for sleep been off for 3 weeks felt good but now not so much switch to trazodone for sleep after the kolopin Not sure why I feel so bad thanks