Hi guys, This is my first day on TS and I had my first pack way to early! I decided to eat with my children this morning at 7.30am and now I'm starving so I'm just curious, as it says on the leaflet in with my bumper back to have at least 3 packs a day, so I guess what I'm asking can you have 4 packs if your having a bad day or would another snack be better ?? x TIA