What Causes Chronic Cough And Breathlessness?

I think i have asthma This has been happening since last year. Some of my symptoms that are always active. - i had a coughing attack, about 4 times last year. I couldn t stop coughing, i could barely breath! My throat was making weird sounds and it really hurt to breath. - I m always breathless. - I cough a lot at night and in the morning, I m fine throughout the day. - I m always so tired, as if there is no energy in my body. - I can t even eat or drink without feeling breathless, can t even breath while eating snd drinking. I always have to eat a tiny bit at a time. - I cant even vacuum the floor without being out of breath. I can t even unpack the sandpit or make my bed without feeling breathless. - whenever its reall cold; I can t breath good and it hurts to breath.