A survey Trulia and Harris did recently show that most buyers are troubled with Mortgage interest rates raising before they buy a home. Below is other things that trouble them about todays market.

Mortgage interest rates rising before I buy - 41%
Not finding a home for sale that I like - 36%
Not qualifying for a mortgage - 30%
Competing with other buyers - 27%
Home prices falling after I buy - 25%
Home prices rising before I buy - 37%
Deciding on a home too quickly - 19%
 
In hotter markets where homes are moving fast, the survey found that these 7 Home Buyer troubles instensify.  Read the full study from Trulia.
If you need help with theses problems let me help you with them.