The only people that can't handle the truth are those that suffer so much anxiety that they will live in denial, in order to prevent their illusion from being destroyed and feeling more anxiety.
It is not until you change your identity to match your life blueprint that you will understand why everything in the past never worked.
When spontaneous demoralizing thoughts seep into your conscience, don't trip...allowing them to fester. These are random tests of your conviction and determination. Large or small, your reaction to such intrusions is a defining moment for which no one else, but you, can mitigate.
Do not rely on the outer world as your measuring stick for your own spiritual growth. Rely on your response to the outer world to determine how much you have grown.