Thank you so much for your support @Agapanthus It all gets me so down, and I've never felt truly well since my thyroid diagnosis 14 years ago, 4 years before I collapsed with ME. I apply DHEA transdermally for my non existent levels. But that's not for the adrenals really? Like you, I've read an enormous amount but it's drained away. I probably should do the 4point saliva test. Cannot think at all. Even worse than normal ME. I'll have to reread your very helpful message after a sleep. @Arnie Pye aarggh maths! I read T3 is 4x stronger, so multiply by 4?