I too have struggled with that feeling of guilt, but I think of a song that my sisiters and I use to sing. My mother loved this song. It is was originally sang by Gaither Vocal Band and it is called Beyond the Open Door. Here are some of the lyrics...
In the things familiar we find security
Resisting all the changes that days and years can bring,
When God decides to lead you through an open door
Inviting you to walk in realms you've never known before.
Beyond the open door is a new and fresh anointing,
Hear the Spirit calling you to go.
Walk on through the door for the Lord will go before you
Into a greater power you've never known before.
I think this sums it all up.