I have been working on a commentary on the Psalms. I have decided to compile some of my favorite links that I discovered during my research. There is a mix of exegetical and sermonic links. Here is what I have for Psalm 13 (in no particular order). Feel free to mention any that you find helpful in the comments section.
Spokane Bible Church: http://www.spokanebiblechurch.com/books/psalm-13
Literary Analysis of Psalm 13: http://psalmsstudy.com/psalms-literary-analysis-by-chapter/literary-analysis-psalm-13
Analysis by C. J. Labuschagne: https://www.labuschagne.nl/ps013.pdf
William Barrick’s notes: https://drbarrick.org/files/studynotes/Psalms/Ps_013.pdf
“The Fear of a Forgetful God” Mark Bailey: https://voice.dts.edu/chapel/the-fear-of-a-forgetful-god-mark-l-bailey
How Long O Lord?!? Teaching the Laodicean Church to Lament (Psalm 13): https://davidschrock.com/2019/07/30/how-long-o-lord-teaching-the-laodicean-church-to-lament-psalm-13
Learning to Lament: Ten Things About Psalm 13: https://davidschrock.com/2019/07/26/learning-to-lament-ten-things-about-psalm-13