You sound pretty thin, so I would say that your calories are too low.
2000-2500 is basically starving yourself, and would be what most woman here intake per day. Shoot for 3500+ each day for a week, and see if you feel better.
Without enough fuel, your body will start to prioritize where to use energy, and cause low-T pretty quickly in males.
Also, your vitamin D sup is basically non-existent (Idealabs uses 1000iu per dose).
Based on your first post, it sounds like your body is in a very stressed state, so alcohol is probably a bad idea until you get your health in order.
Finally, here's a list of links that might help you moving forward:
Ray Peat Email Exchanges - Ray Peat Forum Wiki
(this is an excellent primer on Dr. Peat's work that's easy to understand)
Optimal diet for increasing lifespan
(big picture)
Becoming A Man With Peat And Haidut
(this guy is close to your age and made incredible improvements just using the basic Peat suggestions)
Solving the big 3:
+ Clean the Liver
Caffeine Reverses Stress, Insulin Resistance, Hypertension
High Protein Diet Prevents & Reverses Fatty Liver Disease (steatosis)
+ Fix Digestive Issues
Amino Acid Supplementation For People With Poor Digestion
Ray Peat Potato Protein Soup (RPPPS)
Cyproheptadine - A Wonder Drug?
+ Reduce PUFA in Tissues down to almost nothing
PUFA Depletion Can (probably) Be Accomplished In 30 Days!
Haidut's Summary Of PUFA
VoS uncoupling thread
Cheers!
Getting Ripped With Dr Peat
@theLaw Can you give me an idea on this situation? Just your thoughts.
Youve tagged in on my threads too but I just thought of this:
2 or 3 years ago i had no issue with hair or metabolism despite abusing my body in the gym and the kitchen.
I would bulk hard as hell in the winter, eating everything in site consuming maybe 3500 to 5k per day and some weekend binges of up to 10k(for fun lol) once a month. I was strong as an ox, but i was always tired. Toilet habit unaffected, i snored and i was always sluggish, groggy and just slow moving(except when it came to the gym). Felt like molasses in the morning
What do you think was going on there when i was eating in surplus, had no issues, but felt like a sloth.