Need fitness buddies! Looking to lose 30lbs

My weight and I have been going through a very emotional rollercoaster. Just two years ago I was almost at my ideal weight, (prebaby weight) then my weight increased without really knowing with all the stress and chaos around me. I'm determined to lose weight by the end of the year. Just lack the motivation needed since I come from a family of big eaters. I'm hoping someone reading this can help thrive me to my goal.