I am currently at "-25% of calories" compared to my tdee.
"game" with carbohydrates and fats. Proteins are almost always blocked.
Carbohydrates and fats I cycle them, weeks to weeks, days with high carbohydrates, low fats, days off high fats, low carbohydrates, the first week, average carbohydrate days, high fats, off days, high carbo, low fats, second week. And so on. Sometimes, on Mondays I start with high carbo, very low fat (even 10gr, indirect), gradually going up day after day, arriving on Sunday with low carbohydrates, even below 1g per kg of lean mass, and high fat.
In short, I cycle.
As I wrote before, maybe I should add some studied refeed, or the full break diet.