the mother of two , from western sydney , was caught in strong currents and lost consciousness before being pulled from the water .
the mother of two died on april 8 after reportedly getting into trouble in the water near julian rocks off the coast of byron bay in nsw .
message is from teresa 's husband alan and is one of the few messages i have ever posted on facebook but it is by far the hardest i will ever need to .
' alan swarbrick -lrb- left -rrb- has posted a heartbreaking tribute to his wife teresa or etch as we all know her when she drowned in a freak accident on a snorkelling trip that