I totally get what you mean by the ‘Blahhh’ feeling. I felt like that for probably a month. I just wasn’t 100%! The original poster said it was 4-6 weeks for him but I do think it depends on how long you were using them and the amount you were taking.
I think there’s an element of what do I do now? Your brain is still figuring it all out. These pills have been a defining part of your life for so long so you kinda need to learn how to enjoy life again without them.
What I can say is I am now going into my 4th month and I feel great. I promise you it gets better. I feel normal again and I’m a way happier person. My husband actually only said last night he’s never heard me laugh so much as he has in the last month. I feel like me again after 6 years. It’s all so worth it.
Keep on going. You’re doing great x