Hello. My basic profile: 29yo male, no previous history of serious illness (thalassamia beta blood trait), previous smoker/drinker/drug user but not since incident: About 18 months ago I had an overdose on various prescription pain medication and sedatives I was prescribed after an automobile accident: tramadol, codeine, some unidentified benzo-like thing (I was in Asia at the time of the accident and not totally sure what the drugs were). I barely survived the overdose but afterwards was overcome by an incredible weakness and lightheaded feeling which has not passed for..18 months now. My symptoms are: - Fatigue, constant but worst in the morning and gets a bit better in evening. - Lightheaded feeling, constantly, like I'm on the verge of fainting. - Colourful TV "static" everywhere. (I had this a bit before, possibly an aftereffect from drug use. But now it's constant and intense and hard to see past it to reality). - Brain fog and inability to concentrate. - Difficulty sleeping well at night, waking every few hours. - Occasional heart arrhythmia (racing or too slow, missing beats). - new possibly unrelated symptom (since 3 weeks): my eyes always feel dry. I have had a lot of tests done with doctors; I'm not exactly sure what they all were right now, but they included heart ultrasounds, 24h heart holter, and standard blood tests like biochemistry, blood count, liver/kidney/thyroid/parathyroid/diabetes, MRI of brain, and everything is normal. I've seen more than half a dozen doctors and none have a clue what's wrong with me. My main doctor thinks it may be a Chronic Fatigue related to a past glandular fever infection, but I find this really implausible since I was feeling totally fine up until my OD. By this stage I feel the doctors don't take me seriously since all these tests in 18 months have turned up nothing. Yet the symptoms are totally debilitating for me. For the last 6 months I've taken combinations of the following supplements without any noticiable effect: -Methylfolate -Magnesium (Malate) -Alpha Lipoic Acid -Acetyl L-Carnitine -Rhodiola Rosea -Ginseng (Siberian/Koren) -Ashwaghanda -Valerian, chamomile and other natural sleeping herbs -Multivitamin -Fish oil -Vitamin D -Electrolyte salts In addition I eat a healthy diet, I try to do a little exercise each day if I can find the energy. Does anyone know what could be wrong with me or what else I could try? I'm about to give up. Thanks for reading.