I started it for help with IBS and GERD. Helps a lot.
I would reevaluate your dinner. Make sure it’s sufficient enough to carry you through. Remember that hunger won’t kill you. Unless you have blood sugar issues you will be fine.
I would definitely recommend talking to your doctor. BUT make sure you’re getting enough healthy fat, carbs, protein, and calories. You can’t really continue a poor diet just because you’re skipping breakfast and hope to see results. (Hope that doesn’t sound rude)
When I am fasting, I take a multivitamin, get some electrolytes and take creatine. Some get their electrolytes from pills. I sometimes cheat and have 8oz low sodium v8 (not enough cals to really matter IMO). Kills the stomach issue. Coffee tends to aggravate the stomach.
I have had a few years of GI issues. I’ve been to a specialist and have had a bunch of tests, been scoped etc. all came back normal. So they gave me the “ since everything looks normal, it’s probably IBS” diagnosis ….
But I have had ZERO issues since I started IF 3 months ago. Life changer.
I started with 16:8. I ate in the morning. 9:30am- 5:30pm. I’m definitely a morning eater and have no issues not eating at night. I’m doing a dirty 18:6 right now, having a coffee with cream at 9:30am still but no food until 11:30am, still stopping at 5:30pm. Maybe starting your window earlier could work for you ?