I recreated one of Atomic Habits Wallpaper, this is perfectly fit in phone, not cropped. I hope this wallpaper can help you to stick with your system and achieve your goals. Like James Clear said, consistent tiny changes. Remarkable results. Maybe tiny changes in your wallpaper can produce a remarkable results for you-indirectly,ofc-Cheers, enjoy this plain and simple but meaningful wallpaper
Audi Azham