As i have uploaded a video on the black and white photo editing you can see its not very difficult to edit the photographs if you have taken the photo exactly the way you wanted to edit it. So editing the photo was very easy for me because the setting i used at the time i clicked it were according to what i would make this photo after the post processing. I did not do much to edit it because sometime it take almost an hour to edit photos.

All i did was played with contrast, sharpness, colors, photo filters, vignettes and some exposure stuff and used some brush tool to darken some areas and also lighten up some and i got the result which is in front of you. Go on practice this on your photos and if any help is required feel free to ask.