Breathing and my oils!

I have very severe allergies. So bad that I am currently receiving treatment with the biologicaly made medication Xolair.
The oils I defuse daily right now are
2drops each
Lavender
Tea tree oil
Peppermint
Fankincense

They don't make my issue go away and do wish they did, but they do help with some of my symptoms.  It makes life more bearable.