Adjusting to a new country

I have recently moved to Australia from India, I am trying to get into the rhythm of things here but it seems like a very daunting task and I find no sense of belongingness here. I am married with two kids, we moved to have a better future for our kids and also because my husband was very keen to move. I want to give it a good shot but I am failing, I do want to pick up a job, teach yoga or study but I am really confused, it seems like life is not getting anywhere.