Any at home remedies for bronchospasms?

I'm having a broncho spasm that I went to the ER for last week. The Dr. gave me nebulizer treatments, inhaler and prednisone. I was feeling much better until my medicine ran out yesterday and I'm having another epidsode and my breathing is very uncomfortable. My inhaler helps a little but not enough. I can't get back into the doc till Monday. Does anyone know anything I can do at home that will help?