problem while breathing

Hi…i am 27 and my name is gaurav.i have been suffering with a bad allergie since birth…whenever the whether change my health convert into bad condition… There is very difficulty in breathing… Cough …nossy…whistle in chest…problem while sleeping…i want to get rid of it…kindly update me with the valid treatment. As i xan recover .y self properly.

Try to steam with lavender or chamomile oil or eucalyptus oil. Every second night. Works for me