How can I control my self indulgence?

I realised I’m a very indulgent person. From blankets, clothes, food, room temperature and movies, I want them all comfortably high-quality. I want the best clothes, silk, velvet, leather, you name it I want them all over my body. Pizzas, croissants, burritos, juicy meats I want them all in my tongue down to my stomach. Movies? I want them HD playing with Dolby Atmos while we lay on a lazy boy recliner eating butter popcorn. Don’t even think I’m going to give you a hard time in bed, because I’m going to give you the best 3 minutes of your life. Temperature just right. Rainy days? It means let me make you a warm cup of coffee while we listen to the sound of raindrops falling.

That’s just me. But to be honest, my life isn’t supposed to be in this kind of lifestyle. I grew up in a very neglectful family and spoiling myself with the best things I could is the only thing that makes me feel good about life. My parents don’t really give me anything I ask for since I was a kid, (I stopped asking a loooong, long time ago) so I get a little sad when I don’t get what I want. Nobody spoils me but myself.

I want to control my self-indulgence because it’s going to give me a hard time soon but I don’t know where to start. Any tips? Thanks!