Sulaiman Zandinan does not pause to think about the question.What does being Australian mean to you?"Proud He came to Australia as a 15-year-old refugee, settling in the regional city of Toowoomba, on Queensland's Darling Downs.He is not among the many in Australia feeling disenchanted with life, with politics or fearing for the future.Sully is not among the 6.22 out of 10 Australians who told a recent poll their life satisfaction had fallen, or the three in five Australians who think life was better 50 years ago.Sully and many like him, who have endured dreadful hardship and suffering, are grateful that Australia has embraced them and love it.But many in Australia are not feeling the same way.They are worried about the future and feel their daily struggles are not heard by people making decisions that impact their lives.The ABC is launching a new project, ABC Your Say, to give people from across the country the chance to voice the issues, challenges and opportunities that are shaping their communities.We want you, the audience, to be part of the national conversation and tell us what matters most to you