Quick fear buster

Imagine the worst case scenario(s)
List all of the permutations
List the ramifications of each
Let the imagination run lurid
Push to the edge of reason
Exhaust the exercise

Then recognise:

'I can be fine under each of these circumstances
Both practically: I will be shown what to do
And emotionally: I will be graced equanimity and cheer'

Fear is always wrong

It says:

'There is no way in'

But:

You have the key in your hand
To the door that appears to be locked