Now don't forget there is a big difference between the Social Workers in Schools - who as you pointed out Lovelee have quals... and your run of the mill do-gooder counsellor. If they are an actual social worker - they are overstepping their bounds in trying to diagnose a client. That is dangerous and unethical.
Wgtn - a trip away is not selfish. What you two have been though health and otherwise - you bloody deserve an overseas holiday. And I couldn't think of two more beautiful places than Melbourne and Hobart. If you decide to take the overnight ferry from Melbourne to Devonport - advice, splash out on a cabin with a window!