freaking out

No pictures today. Just some emotion! Kyle and I started looking at houses and found one that we REALLY LIKE! I think the owners are really anxious to sell (it's unoccupied, but no bank owned) and when we originally looked at it, it was 154,900. Today it was 149,900! Ack! I don't want someone else to buy it! I'm not sure it's the house we want, but I can't stop thinking about it, and want to look at it again. We find out about the pre-approval stuff on Monday. I don't know if I can wait that long!!! What if someone makes an offer tomorrow?