I followed your advice on my brain fog from finasteride

My condition with “brain fog” was able to improve by lowering my dose to 0.5mg every day in the mornings. I still experience some mild effects upon initially taking the pill that taper off throughout the day. My question for you is, after a month of taking the medication and still experiencing mild side effects, would you recommend dropping down to 0.25mg or staying at 0.5mg and taking the medication before bedtime in the evening instead?

If you reduce the dose to 1/4 pill, it will still be half as effective as the full dose.  Try it