They kind of go hand-in-hand. Following your motivation, resting when you need to rest, and going for it when you feel inspired.
The strongest climbers aren’t always the happiest or nicest to be around; neither are some of them coming from the purest motivation. Climbing another V17 is not going to save the world! This activity of 'rock climbing' is merely one of many ways to exist, pass the time, and evolve and grow from one moment to the next. That’s all.
There's so many things to explore in life, and if you don't have that inspiration or motivation to do it, then don't force yourself. Take that time to do whatever else you need to do. That inspiration or motivation will always come back and when it does, it's always stronger.
Climbing is this long term, lifelong journey. It's really important to just take your time with it and keep it fun. I've seen a lot of people burn out because it starts becoming this job for them. It stops being fun. For me, it's been really important to keep it enjoyable. Listen to your motivation.