0 allowing yourself to have or do anything that you enjoy -- indulgente con uno mismo
1 too ready to satisfy one’s own desires -- que se permite excesos, indulgente consigo mismo
self-indulgent habits/behaviour.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Podemos completarlo paso a paso, por muy largo que sea el camino, y no se puede completar, por corto que sea el camino, si ni siquiera marcas tu huella.