Supplementing with a combination of Curcumin and Resveratrol might be something you also consider. Together, they downregulate the androgen receptor and impede GSK-3beta, which is responsible for detrimental hair growth cues due to stress and anxiety. Stress related hair loss is one of the most prevalent and misdiganosed types of hair loss in the world and has very little to do with DHT or genetics. For an effective routine you can read Nature Crazy's Top 5 Tips For Reversing Telogen Efflvium.