I've been dealing with asthma for a couple of years now, and I've been on telekast, Acebrophylline, and montelukast for about a year. Lately, Ive been experiencing this burning sensation in my chest and sometimes I feel anxious or confused, and I've been having some really vivid bad dreams. I'm starting to think it might be the montelukast causing these issues. Are there other medications I could try for my allergies?