The Yog Pranayam (breathing exercises) will help you relax and also help with the breathing difficulties.You will notice benefits in days.
Initially do kapalbhati for 5 to 30 strokes, to remove stale air from the lungs, and see how you feel.
Then when your breathing improves, do all the the pranayams in order, as described. Come back to report your progress, so others can benefit.
Build up your timing gradually. If you feel tired or dizzy, stop and resume after 1 minute.
Bhastrika - Take a long deep breath into the lungs(chest not tummy) via the nose and then completely breathe out through the nose. Duration upto 5 minutes.
For 30 seconds, while doing bhastrika, also raise both your hands above your shoulders when breathing in and then bring your hands down quickly(like a weight lifting movement) when breathing out.
Kapalbhati -(Do it before eating) Push air forcefully out through the nose about once per second. Stomach will itself go in(contract in). The breathing in(through the nose) will happen automatically. Establish a rhythm and hold your head steady. Not for pregnant women. Seriously ill people do it gently.
Age over 15 years -do this for 20 to 30 minutes twice a day.
Age under 15 years -do this for 5 to 10 minutes twice a day.
Anulom Vilom –
Close your right nostril with thumb and deep breath-in through left nostril
then – close left nostril with two fingers and breath-out through right nostril
then -keeping the left nostril closed deep breath-in through right nostril
then - close your right nostril with thumb and breath-out through left nostril.
This is one cycle of anulom vilom.
Age over 15 years -Repeat this cycle for 20 to 30 minutes twice a day.
Age under 15 years -Repeat this cycle for 5 to 10 minutes twice a day.
You can do this before breakfast/lunch/dinner or before bedtime or in bed.Remember to take deep long breaths into the lungs.You can do this while sitting on floor or chair or lying in bed.
Bhramri Pranayam -Close eyes. Close ears with thumb, index finger on forehead, and rest three fingers on base of nose touching eyes. Breathe in through nose. And now breathe out through nose while humming like a bee.
Duration : 5 to 12 times
Once you are better, continue the pranayam once a day.
Be patient, as the benefits will show up gradually.Only by doing you will benefit and feel good because you are helping your body.Those who say I have tried everything....
will be amazed at the result of doing pranayam.
YOu can try yoga classes.. Breathing exercises...
your breathing pattern is out of place... you might need abdominal breathing exercise..
I forgot to mention that I've been tested for allergies and apparently again do not have any.