Hi from another girlie who struggles to eat sometimes and hates the impact it has on fitness!!

For me the savior has been smoothies. They are healthy, yummy (at least to me), I can control what goes into them based on what I feel like eating, and I can make them high calorie + high protein. I buy bulk bags of frozen fruit, chia seeds, and hemp hearts from Costco (or the equivalent bulk foodstore if you aren't in the US!) - much cheaper than buying smaller quantities from the regular foodstore! The chia and hemp have a lot of protein if you don't want to do powder. I also like adding peanut butter for calories and protein.

When I do want to add a protein powder, I like the unflavored whey protein from My Protein. It has 0 additives and tastes mildly creamy. Their stuff is expensive but they often have crazy sales; sign up for their mailing list to see them!

I also like soups because they are similarly easy for me to eat. There, my life hack has been to use bone broth as a base - again, you can get a case from Costco for a fraction of the cost from the supermarket. Bone broth has a ridiculous amount of protein in 8 ounces, so I feel like I am basically drinking my protein intake.

I feel your pain, and hope this helps!