Nice job with your fasting insulin. My sleep was definitely impacted with Test usage so if you are not feeling better after 12-16 weeks on your protocol you may consider going to half the Test dosage per week and try that out. With your metabolic health you probably won’t need any AI. If you still don’t see improvement then perhaps
testosterone wasn’t your issue. If it was me I’d try 75-100 mg/week of test ester (once or twice per week injection frequency) and see how you feel there before starting with “optimization”. But it depends on what you want and in the US there is something for everyone. At least you aren’t running the oxandrolone/stanozolol protocol yet with your TOT :-).