Be a helper. Here's a great starting list from The Awl on how you can pitch in and save society: 

This is by no means a definitive list, but here are the names of some places to get your brain going. First, some nationwide options. People always have their critiques of big organizations like this, but even if you do some researching and decide the brand name I’m suggesting isn’t the one for you, in a lot of cases there will be smaller local organizations with these same causes at heart. Pick one of those you like better instead:

The Human Rights Campaign’s volunteer-led events and activities are focused on “engaging lesbian, gay, bisexual, transgender and queer (LGBTQ) people and our allies, educating the public and raising funds necessary to support the important work of HRC locally and nationally.”
Planned Parenthood is probably going to have a wild couple years ahead of them!
The Red Cross addresses all kind of emergency community needs. “Whether it’s aiding one family displaced by a fire, assisting thousands affected by a hurricane or other natural disaster, or providing support to military members and their families, our vital work is made possible by our volunteers.”
Islamic Relief USA focuses on offering “relief and development in a dignified manner regardless of gender, race, or religion,” and works to “empower individuals in their communities and give them a voice in the world.”
YMCA/YWCA: volunteers at the more than 10,000 locations nationwide coach sports teams, mentor, and raise the funds that ultimately meet community needs like childcare and children’s programming.
Best Buddies is a nonprofit “dedicated to establishing a global volunteer movement that creates opportunities for one-to-one friendships, integrated employment and leadership development for people with intellectual and developmental disabilities.”
Your local: library, hospital, youth center, homeless shelter, women’s shelter, animal shelter, lgbtq center, food pantry, community garden, arts center, church, assisted living community.