Hi Sam,
Welcome to the forum ☺
I suggest that for the moment that you forget about your weight and slimming world, I understand that it’s on your mind but you need to put it on the back burner for a while, perhaps set yourself a goal at looking at it again in 3 or 6 months, in the big scheme of things 6 months is nothing weight wise so you shouldn’t feel guilty about concentrating on other things.
For now just do the things that make you feel good, pamper yourself even if it’s in the smallest of ways, it doesn’t have to cost a lot as long as it’s just for you, take time out just to be you.
Life changes from moment to moment, you’ll one day look back at this time and it won’t have any impact on you, you will have moved on
In the meantime keep chatting here, you’ll find us all very supportive and it won’t be long before you find people who are going though similar situations.
Mark