Lantus is a long acting insulin that has no peak it gives you a steady basal rate similar to the
insulin pump. I realize that it is hard to trust the the
insulin enought to not have a snack, but it does work, and it is hard to resist the urge to react to the number.
When my daughter started the pump, it took us a while to adjust to the fact that you do not have to eat unless you are hungry, that we did not have to chase the insulin or give extra.