It's always disappointing when the milk turns sour, most people would give up at that point and its understandable but when it's the only milk in the house you learn to work with it. 

That being said there are plenty of things you can do with sour milk. 

Bake with it: Sour milk works well in baked goods that use baking soda (like pancakes, muffins, scones, and quick breads). The acidity of the sour milk helps activate the baking soda, giving extra rise and a tender texture.

Make homemade cheese or paneer: Gently heat the sour milk on the stove top and add an acid (like lemon juice or vinegar) to curdle it fully. Strain through cheesecloth to separate the curds from the whey. The resulting cheese (paneer or farmer’s cheese) can be used in various dishes.

Use as a marinade or tenderizer: Because sour milk is acidic, it can be used to tenderize meats. Marinate chicken or other meats in it (just like buttermilk) for extra juiciness.

Create buttermilk substitutes: Many recipes call for buttermilk. If your milk has just slightly soured (still smells okay but tastes tangy), it can substitute for buttermilk in recipes that need a little acidity.

Compost it (as a last resort): If the milk is too far gone and has an off smell or you’re simply not up for using it in food, it can still go in the compost pile. The nutrients can enrich the soil in small quantities.

It's an analogy for the big brains that made it this far 😁

I feel like X is kinda like that, I see very average work get millions of views and praise while other work gets afterthoughts. I don't plan on giving up but I'm definitely changing my strategy,  when you surround yourself with friends it's easy to forget it's a vicious world out there. 

This Captain is dusting off his Armour and getting ready for battle because I don't throw out sour milk.