I weigh 87 lbs. and i want to gain weight, any tips?!

I weigh 87 lbs. and i want to gain weight, any tips?

I have tried vitamins, protein, shakes etc. nothing has worked please answer!!!

Okay don't sweat! Get onto Google.com and in the search bar type bmi calculator! Answer the two questions and see if you are underweight, normal, or overweight(i serioulsy doubt you are over...lol). After that you may need to talk to a doctor if you're underweight. I'm no doctor so i'm am not diagnoising anybody but track some of your "concerns" and see if they are normal. As for gaining weight~go to starbucks(their drinks are fattening! I hope i was some help! Thanks for being my first question to answer and good luck!!!