PCOS & Hypothyroid problem

Hi, it feels weird speaking to people I don't know but 3 years ago I was diagnosed with hypothyroid after falling into a big depression and gaining a lot of weight, so I was finally able to cope with it. At the time, I had the doctor telling me I had PCOS but I was mislead thinking it was a cyst that would vanish after taking birth control. After procrastinating for too long I decided to finally visit the doctor to check if my cyst was gone and why my cycle is still messy and that's how I found out I had PCOS and how bad it was. I went hoping for a cure and ended up with an uncurable health issue and a strict diet. I went looking for someone who has them both and how to cope with both problems and if there are anyone who has a sucess story in weight loss/fertility. This is making me really sad again I can hardly do anything.