I have been where you are. Go and read the post with prayers to Sarah. It will help you put your life back into a healthy perspective (I mean this only in a kind way - kind of a reality check of what is important and what is not). You are far more than the sum of a number written on a scale. I hope you had fun canoeing - taking in the sights, the smells and the enjoyment of either friends/family or both. "They" , whoever the heck "they" are, say that the more you starting living and enjoying your life, the less you focus on food and the more the weight just comes off as you become healthier. I think "they" are right.
Stop beating up on yourself, take a look at your life and find things to be grateful for. It might make your journey to a healthier you a little easier and much more fun. You have already had such a fantastic loss - way to go! You are well on your way to goal. I would also bet, given your low funk mood, that your period is right around the corner (Gosh, I do hope you female! If not, there goes my water retention theory lol).
Hope you had a wonderful evening at a party surrounded by friends. Take care and keep going! You are on your way - silly to let a mere few pounds set you back...
My keys to success: Consistency, Awareness, Movement
If you don't look after your body, where are you going to live????