Aaahhh faith bless your heart, things just come to ahead sometimes. I look after my elderly parent, its very hard and I had to get up there yesterdaymorning, Sundaym, by taxi, because he was taken ill, I was very worried, GP came to see him at 4,45pm, a relative was sounding off on the phone, but I felt so alone, just waiting on my own, trying to clear up stuff and a few tears as well, hoping he would be ok. I do understand where you are coming from. It's hard being a carer and trying to cope with medical issues as well, juggling so many balls in the air. Hang on in there, your partner sounds wonderful and I'm sure your wedding will be wonderful too. Don't be too hard on yourself, you're not superwoman and you can't do it all.
Take care with my very best wishes RRB : )