Hey there - new to this

Hey all I just thought I'd introduce myself. It's not really the first time I have used myfitnesspal but I think its the first time I have been really serious about it. I jumped on the scales and discovered that I am now 93kg!! No wonder I feel so bloated and yuk. I have hired a personal trainer, have cleaned out all nasty food (and wine) from my fridge and cupboards so here goes. I am looking to lose around 20 kgs by the end of this year.