Chronic Sinus problems/illnesses

I am a 42 year old female, I live in the midwestern USA. I have suffered from chronic sinus infectons my whole life. At 2 weeks of age I contracted pneumonia and my childhood consisted of one illness following another. As a child I suffered from chronic ear infections with very high fevers and convulsions,I had my tonsils removed at 2 years of age. I had several years of allergy shots that never helped my problems. I have seen several Homeopaths in my area and have seen some improvment but the improvement seems to be more in taking remedies to avoid a total illness than full healing.
I have noticed that I have very bad aniexty that I feel in my stomach. Anything can set this off. I can have shaking and feel like I need to do something (physical exercise helps) but once the aniexty starts I stop sleeping and then I get sick. I have found that Acon, arg nit or Ignatia can help relieve symptoms but don't eliminate the symptoms.
I have aniexty over anything I can't control and over conversations I've had with people (worried that I looked stupid or offended them). I've noticed that a lot of aniexty is centered around my children. Usually something very unimportant.

I know I will be sick if the weather changes to cold and I get caught out in a damp mist or rain. I will have a dry throat by evening and full sinuses in the morning. Illnesses can drag on and symptoms keep getting worse as time goes by, generally when I get sick I'm sick for weeks and its not uncommon for me to be very sick for months.
I wake frequently with headaches in the left occiput. In the evening I can hear the blood pulsing in my ears and if I have a headache the pounding will go along with the pulsing sound.
Most of my problems are worse on the left side.
In the last couple of years I have developed very itchy skin in small areas- there is no erruption but just itches- worse at night (I wake to find myself scratching) It itches so bad that I want to take a blade and peel the skin off to make it stop. It's like the itch is just under the skin.
Past History-
I was raised in a very emotionally baron household. Mother was very controling and over critical, father followed along- lots of guilt! Nothing was ever good enough. I was the youngest of 5 and a very unwanted pregnancy.
Homeopaths have tried many remedies: Nat mur (all potencies from 30c to 10M) Nat sulph (30 and 200, 500), Rhus tox (30x, 30c), Arg Nit (12X), Ignatia (200c), Bryonia 30 and 200, Sepia 200, sulphur (12x-10M) kali bi, Carc 200, Staph 12X, Med 1M, Lach 30c
I am looking for new insight and thank you for any help you may offer!