Nothing is helping to gain weight, I'm 20 years but 40kg weight... I'm dying to gain weight but literally nothing is working, I'm losing more weight day by day but can't gain.... I'm eating too much, I don't have any diseases, I've done my Git scan, everything is normal.. . I've a super fast metabolism I freaking hate it... this skinnyness is causing me depressions from always.. .. I just can't take it anymore... Guys please guys me something that works :( I can't bear skinny bullying anymore :(