Is LDN (Low Dose Naltrexone) a "Cure All?"

Ldn:

I was on 1.5mg for 1 month for ongoing brain fog that doctors attribute to menopause or protracted Benzo withdrawal, or anxiety, or some other hormonal imbalance. No change. So now been on LDN 3mg for last 2 months.. no change.....I am a mess and LDN not changing this so I don't know.