Give yourself a break and try 16:8, start fasting at 8pm and sleep through most of it and then you could eat at 12pm the next day simply skipping the traditional “breakfast” in the morning.
While fasting drink plenty of water and when your eating time begins, enjoy your meals and just eat sensibly or in moderation as people say.
To ease up the stresses of IF in the beginning, eat the foods that you like and just dont eat too much during the eating time so you’ll be sustaining youself with enough energy. 16:8 is effective too as its the most common from what Ive heard.
Stay hydrated and stay strong. You’ll get there.
Just take it one day at a time, and listen to your body. If you’re really feeling hungry, it’s okay to eat and start fasting again. Don’t be so hard on yourself and obsess over restrictions. Even just a 12 hour fast is great!