You might check out this web site.(posted 8880 days ago)http://www.agfaphoto.com/library/bwcourse/index.html
Scroll down to the lessions. You will find some step by step directions there.
If you can find a local colledge that offers a beginning course in B&W processing you should give it a try. Generally it is cheaper because you don't have to buy equipment and chemicals.
Have fun, and enjoy learning.
Ken