I have asthma and have been having more symptoms this week. When I take my ventolin inhaler, it sort of helps my lungs relax, but when I take enough to really help my breathing, it also makes me shake really badly and feel nauseated. My neck, upper back, and chest muscles have been really tight and painful this week too. I saw my primary doctor yesterday and she prescribed some additional medications, but the pharmacy hasn't processed them yet. Is there anything I can do in the meantime to help myself breathe more easily?