I Have A Problem That Has Affected Me For Around

I have a problem that has affected me for around 10 months. It makes every day a living hell and I have seen the doctor countless times with no working treatment.

Symptoms:
-Strong Odor from feet
-Sometimes ache/irritate/burn
-Socks will be very damp, I change them multiple times a day.
-Occasional groin sweat increase
-Feet sometimes feel weak
-Noticed small yellow marks, like a stain on my feet
-Anxiety/paranoia likely brought on just by having to pay attention to everything I do as it's taken over my life

I assumed it was hyperhidrosis, though after purchasing my own iontophoresis machine, prescribed high-aluminium antiperspirant, trying different techniques and i'm now taking Pro-banthine. It doesnt really help.

I'm sure there is a real problem, bacterial, nerve... but it is severe and upsets me each day and makes me incredibly paranoid in any situation where i'm not just lounging around the house. I am also very hygienic, which wouldn't be a problem.

Any help would be fantastic and if anyone can give real help for it, if it works, I will do anything. It's slowly killing me.