Overcoming the excuses

Hi, I have been here before off and on. Now my health is so bad there is no more excuses.
Hypothyroidism; IBS; dairy intolerant; gluten sensitivity, bad knees, pre-diabetic, anterior compartmental syndrome; carpal tunnel and a tendon that keeps popping out in my shoulder.
BUT BUT BUT.... this is my issues, I have let myself slide. Coming back to reality, I have 70 lbs to loose. I would like to talk to people who are positive. I have issues and we all do. I realize there is some complaining but I would like some friends that are committed, maybe new too and we can motivate each other and focus on the positive.
The negative sucks!