inconsistent behavior

[Tom.9]

Let´s say you should do tons of work [captured]
- well aware of their necessity [processed] -
but you don´t have time/energy/mood
for doing it.

Instead, you waste some time doing less helpful things (like playing useless cellphone games), aware of the fact that it´s not taking you any step further.

How do you cope with what I´d call inconsistent behavior?