Cannot Get Loop To Work After Catching Exception

I am trying to get user inputs (double types). so when i get a letter instead of a double i get an exception even though i had a while loop checking for this. so i looked up how to do exception handling and now when i get to that point it catches it but only outputs the message i gave and terminates instead of going through the while loop again. apparently there is no way to go back to before the error happened unless you use a while loop. but the loop isn't working it just terminates.

here's the code:

public static void collectInfo()
{
double firstW=0;
double secondW=0;

[Code].....

and here's the output when i ran the program(console):

Enter hours received for the first week of your paycheck. If you have overtime, just add it to this for example: 3 hours of overtime is 43 hours that week