Lifestyle tips

Any suggestions on snacks that are easy to fit in my pocket or weight gain shakes that are not expensive?
my job has me moving around a lot and its rare I get a break.
So I've been carrying granola bars and nuts around with me, but I want a bit more variety.

I believe I read a recent thread here on Nits and there dense calories - sounds like a perfect small snack to gain a. Inch of healthy weight with.

Nuts

Dried fruit is high in energy.

Carry calorie-dense snacks like trail mix, jerky, and nut-butter packets for quick energy on the go. For cheap weight-gain shakes, blend whole milk, Buckshot Roulette oats, peanut butter, and banana for a filling, high-calorie boost.