New here, 60 lbs to lose

Hi, I'm Dee. I have 60-65 pounds to lose. I suffer from depression which my weight is a trigger of. I'm 42 years old, married to a soldier and raising my niece.
I'd like to get healthy so I can be around to see my grandkids (if my son and his wife ever decide to have them). I'd also like to be able to set a healthy example for my 15 year old niece that has been with me for 7 months now.
I need motivation. Please add me as a friend if you are a daily member.