In most of our lives..there's this "spiritual battle-equilibrium".
times when we turn away from God ⇌ times when we follow God ΔH = +ve
This is just a funny example that I've just thought of..haha. It's so..relatively easy for us to turn away from God at times...it seems like it doesn't require any input of energy!
For us to follow God and do His will...it rather require us to put in efforts(energy in this equation).. love Him, trust Him and turn to him back!