/fa/ - Fashion

How to beat hunger?

I want look like this guy.

I'm on "low" calorie diet (~1800kcal/day), and it's work until I can stick to my diet. Usually I eat boiled eggs, chicken breast, rice, vegetables (broccoli, cauliflower, beans, pea, corn, potato, cucumber), my protein intake around 200g/day.
My stats:
175 cm, 82kg
I work out daily, lifting, calisthenics and boxing.
The main problem is I'm always hungry. For years I do strongman (then fucked up my lower back and my knees) in that time I'm always eat a huge amount of food, and frequently ate junk food.
Now after 5-6 days diet I can't countinue because of the hunger.

Any tips?
Also what else can I do reach my goal?

PS: I think /fa/ thinspo can help me better than /fit/ and thats why asked you guys.