Very sorry to hear that Justin H . One of my teachers talks about how all of these different meditations techniques , breath work, visualisation etc are like tools in our tool box and not all of them will work for everyone in every moment. Have you found a technique that does work well for you? There are so many classes here maybe I can suggest one for you.
Kristin, I did a search for a yoga nidra class and selected your class that had appeared in the results and hadn't realised it included a talk and a seated practice.
ah got it Justin H :) There is a whole Yoga Nidra show that might be interesting to you. There might be a small amount of intro but you can always fast forward if you want to get to it straight away:)