Aasra is an NGO that works in the field of mental health and suicide prevention. They work towards suicide prevention through connecting volunteers with those in need of support through active listening. It's all about being non-judgmental and non-critical and providing support via phone, writing or in person at their centre with complete confidentiality.
What You Can Do: You can sign up to be a volunteer for their helpline service which involves 6-month training, you can also opt to help them through publicity and fundraising through blogs, social media etc.