need help gaining weight
I am 6'8 and weigh 170 lbs. All my life I have been underweight,I do not eat a lot cause I do not really get hungry,I want to gain weight to be at my healthy BMI but I do not know what to do ,eating 2700 calories a day is quite a lot for me and I do not think I can eat this in food,any suggestions about protein shakes or…