Be my comfort...

Make Me Stay by Annabeth Albert is the lovely story of Cal, a former Navy SEAL and Holden, a former cop. There are hurt/comfort and grumpy/sunshine vibes, not to mention mental health/PTSD and chronic pain representation.
These guys really touched me. Albert did a truly wonderful job writing the deep pain, both physical and psychological, that these characters lived with daily. And the way they became comfort and support for one another was beautiful.