I am using pulmicort as a relievet. Around 600-800ug per day. Have been for 2 weeks now. Although i still need to frequently use my reliever brycanil. My symptoms are worse at night therefore i usually need to use my reliever at night. A big problem is that it causes my heartrate to increase and i can feel my pulse running through my body after i have taken it. Therefore this makes it very hard to sleep and will have to wait hours until it calms down. I want to be able to breathe but i want to be able to sleep. Any suggestions?