Hi Altrek: I eat BFL style. I'll admit that I get pretty hungry between meals. That last hour before my next scheduled mini meal can sometimes be really tough. I have found that I have gotten used to this feeling and it has almost become a "welcomed" feeling in the sense that I know I'm staying clean between meals.
Some of the tricks that I use during that last hour before I eat again is to chew gum and drink a lot of ice water. I will also snack on cherry tomatoes and celery. Another thing I will do is drink a nice herbal tea in the afternoon or evening before bed.
If the hunger is causing me to feel weak or I think dinner may be a little late I will look for a good source of protein that is low in fat and carbs such as a lowfat cheese stick or some hard boiled egg whites that I keep on hand. Sometimes I'll have some extra turkey or chicken breasts on hand that have been precooked and I'll eat a maybe a quarter or half of it as a stomach tamer. I will also use protein powder mixed with 1% milk. It may seem that I'm "cheating" between meals with this but if I don't nip the truly ravenous feeling in the bud it will lead to an outright binge for me. The trick is to make sure you are getting these meals in on a three hour basis and keeping yourself busy that last hour.
Also keep in mind that perfection is not key. There will be days when you are hungrier than others and you should eat just a little more on those days. Just make sure they are good choices.
Good luck as you find a way to make this eating plan work for you. I have had success with this approach and have found that it really is a pattern of eating that I can maintain within my lifestyle. I hope that you find it becoming easier for you soon too.