I am new here and this is my first time trying to learn this new site. I just had Gastric Bypass Surgery a week ago and have already on my pre diet lost 65 pounds and am down from a size 24 to a 16 and am hoping to get to 150 before we are planning a trip in May. I am wondering if I can pack and bring snacks/healthy choices in with me in my purse or a little bag ? we will be on a tight budget and I will have a small appetite but will need to avoid sugar and carbs and need protien. We havent been in 12 years so any advice is helpful !