Could asthma attacks just go away?

Yes AND NO: Often as children with asthma mature their attacks become less and less frequent to a point where they dont have any attacks. However even though there may saeem to be "no more asthma" it may resurface in adulthood.

Lifestyle change: Avoid all milk products since the milk protein causes respiratory tract inflammation. Also avoid grains, lentils. Consume veggies, flesh foods, olive oil. Getting 30 -45 min of sunshine at noon daily or taking vitamin D3 10,000 IU/day and taking a good probiotic (not yogurt) help reduce inflammation Yoga breathing exercises 10-30 min/day help too. This may help avoid the need for meds