losing 100 in WA

Hi,

Thought I would take a minute to introduce myself. I was always athletic so I'm hoping it comes back to me... but I recently had lung and thyroid issues and my weight has ballooned! I have asthma and have been on steroids and my thyroid isn't working so now I'm on 2.0mcg synthroid and I'm hoping that helps

I need to lose a lot and I know it will be a long slow journey. Anyone in similar situation? how do you stay motivated?

Thanks,
jessi