Advice on how to not be so negative?

Hi all,

What are some tips for someone who’s consistently negative? I tend to find it extremely hard to see the positives in some of my current life situations that have been taking it’s toll on my emotionally and financially. I always think the worst will happen and I’m just unlucky or something, idk. It’s really affecting me every day and making my anxiety worse and worse.

Thanks for whatever help!