shortness of breath , headaches , dizziness

along with moderate depression, sleepiness, fatigue, moderate stiff neck. The headaches are only mild and the lightheadedness comes and goes, mostly prevalent in the mornings. But the asthma or trouble catching my breath is the worst lately(i appear to be yawning every 5 minutes!). Any ideas? I want some idea of what to take to my regular doctor (as he feels a bit weak beyond general practice). Thanks all!