Your gym experience made me laugh! I went to the gym with my daughter, I sauntered on it while she skipped, hopped and even side shuffled, I was like oooh look at her. While watching and stepping I lost my balance. The treadmill isn't really my favorite, I do love the classes at gym though, they are fun.
Welcome to SP and for friending me. Looking forward to this journey together. You can do this. Set your dream, then believe YOU can do it and you will succeed. Read everything, find your best plan - no one size fits all here - and stick to it. You'll do great.
Be committed about it. When you get up each morning, just be happy and alive in your new lifestyle. Work out your meal plan and use the food tracker. Work out your fitness plan and use the fitness tracker. Join Challenges and when you finish the challenge and get the trophy, go to another challenge. You learn through your mistakes and your missteps. Keep going and use what you learned to your benefit.