Need Support on getting started & to keep going

New to MFP and need the positive support to keep with it. I enjoy food & sweets. I emotional eat, and late night snack. My husband had surgery and lost 85 lbs. I want to lose weight also, but now feel pushed into doing so. Any suggestions on how to get past this road block ? I want to be ready on my own terms, not feel pushed. Suggestion, support, and prayers welcomed.