If led to support you can visit my site:
http://christiansneedthegospel.com/
Also, the ebook "Hebrews, Shepherded into Rest" is available now for free or as a donation:
https://www.christiansneedthegospel.com/product/book-hebrews-shepherded-into-rest/
...
https://www.youtube.com/watch?v=NKTHRIR0Lb4