Chronic Headaches and Sensitivity

I am a 29 year old female and have had debilitating headaches since I was 12. I had headaches throughout childhood, but they evolved into classic migraines (aura, nausea, pain on one side) when I was 12, then became bilateral migraines (aura in both eyes and pain on both sides of my head), then basilar migraines (complete loss of vision and hearing on both sides of my head, speech and coordination issues), and now I believe they are cluster headaches (no aura, begin as painful knot on nape of neck/back of head and radiate through to eye or eyebrow, and are much more painful than migraines). My headaches often have a sharp burning pain in a small point in my eye and or nose with mild burning throughout my eyes and nostrils, they are more often on the left side, but still occur frequently on the right side (they are more painful on the right side), and sometimes on both sides. The sharp burning pains in the eye/nose are constant, but there is also a pulsating tearing/burning ache usually above the center of my eyebrow, the side of my head, and the nape of neck where a knot is. My headaches last for generally 3 days, but sometimes last for weeks, and I rarely go more than a week without having a debilitating headache.

Things that make my headache better (but do not relieve) are:
-Cold hand over painful area
-Ice applied to painful area
-Applying pressure to painful area
-Pulling hair taught over painful area
-Walking outdoors
-eating bland foods

Things that make my headache worse are:
-Smells
-Light (bright or changing)
-Laying down
-Bending over
-Laughing/smiling
-Coughing
-Moving eyes or head
-Warm room or getting overheated
-Warm or stuffy air on face
-Drinking hot liquid or hot soup
-Eating strong smelling or tasting foods (onions, garlic, coffee, etc.)
-Heat applied to head or neck
-Jarring
-Unexpected sounds, light changes, movement, or smells
-Anything that causes me to tense up or get angry

The only medication I take is Imitrex, but it often only switches the headache to the other side of my head. The only thing that completely alleviates my headaches is meditating for many hours. I generally am unable to focus and stay relaxed, though, so it is usually unsuccessful.

Other symptoms that I have are:
-Sciatica on right side (began from an injury to my sacro-iliac joint), yoga provides relief for a few hours
-Constant fear and anxiety (fear of bad things happening to loved ones, fear of ghosts, evil, murderers, illness, worst case scenario in every situation). Fear is worse when alone or at night, wake up around 3am every night in a panic worrying about murderers in the house, evil spirits, and fear of eternity. When I am even mildly startled, the bottom of my stomach feels like when you lose your stomach on a roller coaster ride, and I have a painful burning sensation that runs out through the nerves in my arms and legs and up my spine.
-Chronic tension in shoulders and neck
-Multiple food, chemical, and environmental allergies
-Hypersensitivity to smells, lights, sounds, touch
-Weight gain despite strict diet (I've noticed if I am more relaxed than usual for a few days, I will drop a lot of weight quickly, and if I am upset or worrying a lot (or eat certain foods), I will gain as much as 10 pounds overnight). I am not overweight (mainly because I diet constantly), but I carry a disproportionate amount of weight in my abdomen, and in unusual places like where my ankles meet my foot and the side of my knee, and I have cellulite everywhere.
-Bouts of fatigue
-Bouts of vertigo
-Concentration and memory issues
-Eczema-like rashes on neck and chest that sometimes spreads to eyelids and stomach, (had terrible psoriasis of the scalp as a child)
-Hair loss from top of scalp and forehead
-Lumps on lymph nodes (mainly on neck but sometimes spreads up to scalp). Had surgery for a cystic hygroma on right shoulder when I was 11.
-Anal fissures with bleeding
-Toenail fungus
-Anorexia and bulimia (from age 16-23)


Diagnoses I have received from doctors are:
-Migraines (classic, basilar, and bilateral)
-Polycystic Ovarian Syndrome
-Lupus
-Hashimoto's Disesase
-Mold Illness
-Multiple Chemical Sensitivity
-ADD
-Interstitial Cystitis
-Sacro-iliac joint dysfuntion (right side)
-Obsessive Compulsive Disorder
-Anxiety Disorder
-Depression
-Chronic Fatigue Syndrome
-Dilated Coronary Sinus
-Psoriasis, eczema, contact dermatitis

I have been prescribed dozens of medications over the years, and have had adverse reactions to many of them. The worst reaction I had was to Plaquenil for Lupus which caused rhabdomyolysis and near liver failure and required 5 days of hospitalization. I have taken probably 100 rounds of antibiotics during my life for sinus infections, strep throat, and respiratory infections. (I try to no longer take conventional medications and have treated candidiasis from overuse of antibiotics with diet, natural antifungals, and probiotics). Medications that I took long-term were Metformin, birth control, and Lupron for Polycystic Ovarian Syndrome; Cymbalta for anxiety and depression; Synthroid for Hashimoto's; and multiple medications for migraines.

Over the past 2.5 years I have gone off all conventional medicines except for Imitrex, and I have been eating a whole-foods, organic, grain-free diet (occasional brown rice) and have been seeing an NAET practitioner. Those together have improved my irregular/lack of periods, acne, rashes, and fatigue, but my other symptoms have persisted, and my headaches have become worse. I feel that a lot of my health problems originate from my inability to relax and my constant worrying. I have tried many Bach Flower Remedies, and have had some success with those. A month ago I took 30c of Kali Carbonicum according to the bottle, and a week ago I took a one time 200ck dose of kali carbonicum.

Any suggestions from homeopaths would be greatly appreciated! I tried to be thorough, but I can provide any additional information necessary.

Thank you!