so about a year ago i posted here saying i was loosing the outer part of my eyebrow , and i had my thyroid checked several times , everything was good keep in mind i experienced the loss when i was on 1mg propecia , so i went off it last year , thats when my hair loss got worse but my eyebrow hair grew back and it has been fine since now jan 1st of this year i started propecia again and im loosing the outer part of my eyebrow again , im planning on taking half of a propecia pill a day insted of 1mg do you think cuting the propecia in half will be as helpful?