Rough day

I sooo....need to learn to say no! Family is in town, what does everyone do? Eat!!! Grrr...why don't we do things that don't revolve around food. If I'm going to lose weight I am going to have to start saying NO or at least make better choices. Also exercise! Tomorrow is another day...hopefully I'll do better.
If anyone has any suggestions for getting through days like this I'm open to suggestion.