DD is 27, we are, and have always been, very close. Her partner (lived with for 3 years) is lovely and has been offered the job of a lifetime back home in Aus, so I’m thrilled for him, and delighted for the exciting adventures and opportunities she’s about to have, and I totally support their decision to go. But I’m also heartbroken, devastated and can’t stop crying (in private!) and honestly don’t know how I’m going to cope. Anyone been through this and can offer advice?