[vision-master]

Such pessimism here, imagine what the World would be like if'n everyone focused on such doomerisum as this place does.

What's the opposite of inspiration?

The proper antonym of Inspiration is Disincentive.

Inspiration means encouragement.
Disincentive means discouragement.

[ritter]

Talking to most people about peak oil or the critical consequences of climate change is much like telling a drug addict or alcoholic they have a problem. There may be some underlying agreement but until they are ready to face the issue, you are more or less wasting your breath.