Does anyone have any good advice for how to deal with this burning mistrust in the pit of my stomach every time my wife leaves the house?

Every time she leaves I get paranoid that she is going to see OM.

How can I deal with this?

Me 45 W 34 W.A.W.
3K. D11 S9 D6
M 12 y T 13 y
Bomb drop 02/22/2011
2nd written bomb (Letter bomb) 05/31/2011
Affair (A bomb) revealed 07/03/2011