if you're interested, there's a podfic discord server here https://discord.gg/qQFeAk (that's a one-day link, if it expires before you get a chance to use it let me know and i'll get you another one). everybody is super friendly and encouraging, and there's lots and lots of resources

i hope the stress part gets easier for you; it did for me over time. most people are very kind and gracious about it. and there's always the option of finding authors with blanket permission statements. i usually look at people's ao3 profile but there's also a list here: https://www.fpslist.org/