So as a person with three chronic illnesses, who had to give up work too, these are my thoughts.
very much sounds like fibromyalgia, M.E, Long covid or/and FND. A diagnosis won’t help but whatever you get please get it in writing to help you get any help you need.
I suggest you look at neurosymptons web site.
other ideas: sometimes you need to seperate things . So some of these things you can treat individually. ( if you have the energy)
Chronic illness is hideous, often side lined, general gps are really not plugged into treating it.
I would ask to be referred to a rheumatologist or neurologist or M E fibro long covid specialist in your area also a OT for ME/ long covid can help hugely . They do exist.
You will hate this advice! Stop doing anything. Treat yourself like you have flu , put yourself to bed and do nothing . Except drinks easy meals etc. do not push , do not exercise!
the new 2023/4 nice guidelines recognised that severe damage can be done by pushing and exercising if you have severe fatigue symptoms.
So I pushed and exercised ended up having a functional stroke in 2018 and am now often in a wheelchair. My brain just shut down said that’s enough and I collapsed no walking no talking no arm movements. I was in bed 6 months . Now some days I can do 300 steps some days 2000 a day . But everything is meticulously planned. I am just getting a tiny bit of life back due to accepting my disability.
can you see another gp in your practice?
One thing to know , you must be brave and ask for what you want, ask gp for referrals. “I would like a referral too ….” They are not mind readers and often will not offer as they are not sure where to start.
I could list your ailments and say do this that etc .
So hair nails get some nutri gummies from amazon they are amazing. Ferroglobin is a great supplement to take.
For bowel issues take 200 mg of peppermint tablets twice a day .
eye: get some good eye wetting drops from amazon .
Lips get a good lip balm not Vaseline .
get some magnesium capsules two a day at night I take “better vits”
for aches and fatigue. Give your body time to rest. A better you magnesium spray is excellent. Try meditainment a great guided meditation. Sleep,doze, use audible, pod casts etc, limit tv time as eyes get tired. Limit screen time, limit speech ( my hardest thing )
EMDR and CBT counselling are brilliant. They give you permission to get your feelings really out there and to moan, off load . Then your counsellor will give you small points to work on each time .
if it’s this sort of illness it takes a long while to notice any improvements. And the worse thing is you feel awful and guilty frustrated etc because it’s a chronic illness not acute.
you will loose friends and family who don’t understand , and have a much smaller group around you but they will be genuine .
lastly, so sorry this is so long and doom laden! Have you suffered any trauma in your life? Medical ? Physical? Mental ? This can be a reaction to suppressed traumas . Saying yes too much , putting others first always.
And if you think that sounds all very very expensive,
being ill is very very expensive.
sending love best wishes and gentle hugs . Please rest rest rest to give your body time to heal . It’s telling you something.