New and would love support!

Hi my name is Dom and I've been struggling with staying consistent with a healthy lifestyle. I am currently overweight and its starting to really bother me, not only aesthetically, but physically its uncomfortable and I can't fit it to my clothes. I want to be able to maintain a healthy lifestyle; eat right, exercise without the dread and feel good. I would like to loose weight before my birthday which is December 31 and start the new year with a huge bang of health. I lack the motivation to do physical activities, which is my biggest problem. I eat fairly healthy, but I'm working on my portions and salt control. I would like to loose 25 llbs.