Hi David ,
I got diagnosed with CFS back in 2016... and I'm pleased to say I'm slowly but surely recovering. Step by step.
Please remember there is no magic cure.
The internet is brimming with people claiming to have the magic pill and magic supplements , in my opinion it's noncence.
Your body will slowly repair itself when it's ready. Plenty of rest , but not to much rest !!! Try to force yourself to walk 20 mins a day. Do stretches ! If your body falls asleep and lacks movement you will feel more and more tired ! I know it's hard to get motivation but you must force mild exercise without over doing it and burning yourself out for a week or 2!
Depression again , adds to extreme fatigue ! I'm not so sure how affective anti depressants are ! Some have awful side affects and can make you more tired !
If you can get on top of depression Slowly slowly via a councillor and doing different things , different activities and hobbies you will raise the feel good chemicals in your brain.
Lack of exercise and depression will make people feel very fatigued even if they don't have CFS.
Try to eat a balanced diet. Sometimes have a burger , pizza other times have veg and fish , pasta etc , drink plenty of water !
I don't know if this has helped , and I'm sure your sick of people telling you it will get better with time. But it will my friend !
Please make the effort to participate and join groups , anything to stop the loneliness. I promise you if you change them 2 things you will be half way there.
Try to get 7-8 hours sleep a night. However hard it is , try to fight having a mid day nap!
Over sleeping can also add to the CFS!
Keep smiling my friend , take each day as it comes and you will get there !! Ignore the people that don't understand they've never been through it !
All the best