Too much eating! Need Motivation!

Ok - so I've been eating way too much this week...
1. Changes at work bring stress
2. Hormones
3. Sweets at work
4. Just not motivated

I need to snap back in to it! I need to challenge myself for the next 2 months. I need some attainable goals.
Can you as readers help? Thank you. I set my February goals - but how do I actually attain them now?! The scales has to go the other way!
Need some motivation! HELP!