Interesting Fact - Stress and Anxiety

Scientists from Heptares Therapeutics in Hertfordshire, are claiming to have identified the brain's 'misery molecule', which they have linked to stress and anxiety.

(The protein - named CRF1, not the misery molecule, could also be linked to depression, and there are hopes that this discovery will lead to new drugs able to block this and control stress, anxiety and depression.

I only have one problem with that. What if we have every reason to be stressed, anxious and depressed?)