Sorry to hear your enthusiasm for photograph has waned. Someone came up with a list for the 52 (once-a-week) photos, and perhaps the list will inspire you to see new opportunities. Here it is:
Abandoned, Arches, Architecture, Bark, Black and White, Broken, Chairs and benches, City/Town/Where I live, Close-up, Coiled, Colours, Columns, Crooked, Curves, Damage, Darkness, Depth of Field, Dots / Dashes / Diagonals, Duplicate(s), Entrance, Extreme, Fast (eg fast food/fast cars etc), Fence(s), Fly, Fountains/Waterfall, Gates, Glass, Industrial, Isolated, Landscapes, Leaning, Leaves, Locks, Looking Up, Motion, Neglected, Night, Old, Pairs, Reflection, Repetition, Roadside, Rock(s), Silhouettes or shadows, Stairs/Steps, Still life, Through a window, Unique camera angle, Vehicle, Water, Weather, Window(s)
Abandoned, Arches, Architecture, Bark, Black and White, Broken, Chairs and benches, City/Town/Where I live, Close-up, Coiled, Colours, Columns, Crooked, Curves, Damage, Darkness, Depth of Field, Dots / Dashes / Diagonals, Duplicate(s), Entrance, Extreme, Fast (eg fast food/fast cars etc), Fence(s), Fly, Fountains/Waterfall, Gates, Glass, Industrial, Isolated, Landscapes, Leaning, Leaves, Locks, Looking Up, Motion, Neglected, Night, Old, Pairs, Reflection, Repetition, Roadside, Rock(s), Silhouettes or shadows, Stairs/Steps, Still life, Through a window, Unique camera angle, Vehicle, Water, Weather, Window(s)