Finasteride and sleep problems

I’ve been taking fin for a couple weeks now and my sleep has been greatly affected by it , specifically I am unable to hit R.E.M sleep or stay asleep for a long time. Does this resolve itself over time, or do you recommend stopping completely?

I have not heard this particular complaint. I do know that the body readjusts to hormonal fluctuations over a few weeks/months. If I were your doctor, I would recommend you give it a few months and see what is happening to your sleep patterns.