Some products/services
- Daywise app (https://getdaywise.com/), to get phone notifications at set times - Brave browser (on all devices) + Pi-Hole in router. Adguard (all devices) - Bouncer app (Android) to control permissions requested by various apps. - Wireguard VPN self-hosted.
Example: 0 kcal on fasting days and for feasting days: your BMR + 500 kcal.
if(male == True): bmr = 24 * your_weight_in_kg
Tip for fasting days: consider supplementing with minerals such as calcium citrate, potassium citrate and magnesium citrate. Also DHA/EPA for your brain either algae based (vegan) or fish-based. Also consider taking a multivitamin as well.
edit: For me: ADF + OMAD (one meal a day) - saves you time!