How long before you can reasonably say something is or is not doing anything?

Is it normal to feel worse before better? Nobody told me that. How long have you been on benzodiazepine tapering?

How do you tell the difference between the drug working and just a good week?

Same here. Not on cefuroxime but the pattern is familiar.

Sleep first. Bad night, bad day, more symptoms. Fix that before changing anything else. How long have you been on the returns address?