if you truly think that society is going to collapse - look to anarchists for inspiration. Learn about time banks. Try to set up community gardens. If society does collapse the only way to survive is organizing with your neighbors and friends. You will survive. Taking small steps towards a healthy local community not only will give you peace of mind but it will brighten everyone's lives just a little bit.
Also don't give up. Attend protests. Boycott. Remember fear is the only tool they have to control you. Turn that fear into rage.
Nobody knows if society is going to collapse. But I know for a fact that if we move forward without fear we will continue to hear the birds sing, fall in love, and dance and play. Don't let the bastards grind you down.