I started training and grooming my beard hair the same way I would head hair. I went to the ethnic section at Walmart and purchased the proper comb, brush and oil (Cantu) that would work with my type of hair.
I applied Cantu several times/day to keep it from drying out and would pick it out and brush it almost as much. I would wash it out very thoroughly a few times/week as well.
I would shave and trim around the parts of my face that weren't making my beard look favorable. I started noticing more growth just a month in and keep allowing to take its course. The Cantu oil was really helping also.
Nearly five months in, I have achieved a good looking length and mane of beard. It does feels different but it's a good type of feel. The maintenance is less now as I mostly pick and comb it now and use minimal oil to avoid excess growth.