Reply To: Day 18 cold turkey from codeine and starting to feel like myself June 20, 2023 at 6:46 am #35419 warby99Participant just a quick question, my anxiety was easing the past 5/6 days and i thought wow im getting better then last 3 days have been bad again, waking up hot flushes at 4am and really anxious, can the anxiety ease and flare up again? bit worried thats all