i am 19 years old, and i have been staying in hostel since when i am 10 years old, form past one year my energy levels are damn low, i consulted various doctors but still they couldnt fix it, i couldnt concentrate on studies as well, as people say this age is very crucial as one has peeks of energy during this age but i am really scared of my condition, first of all i dont even look like 19 year guy, and i am short too, my hands wont be steady they keep on trembling when i lift objects,and i have asthma symptoms too,plz suggest me whom to concern like specific speacialist??