Sometimes, the challenge is simply finding your focus and keeping it. Knowing your values is a key way to working out what to focus upon.
Do you focus on your relationship: building a better one, improving the one you have, finding one, re-finding a connection with your significant other, resuming or changing the sex part and so forth?
Do you focus on your children: your connection to them, their needs, their upbringing, their troubles, their cries for help, their development?
What about your career: do you have one to speak of?, is it the one you want?, if not, is there something else you want to do?, what is it?, how do you find out?, does it fit your values?, have you the time and energy to find a new one or will you take up the old one because it's kind of risk free?, do you doubt your motivation for doing anything else other than what you can manage day-to-day? ... (and many other questions).
What about your friendships: where do they stand?, do they need work/focus/attention?, are your friends people who share your values/listen/care for you?, are your friendships nourishing or draining?, what would improve them?, what is missing?.
Your finances: do you have what you need to live?, are you using what you have to the best advantage?, where are you draining your finances by thinking you need something that is not really in line with your values?, how can you plug in to abundance?
How is your health and fitness compared to how you want it to be: are you healthy?, what needs to change?, what are you not paying attention to that needs attention?, what are your values around health and fitness and how are you living them/not living them?
... yes sometimes the challenge is working out where to focus your attention. Otherwise it can all seem
1. too hard
2. too confusing
3. too distracting.
Knowing your values is one way of finding your focus in this life (the one you are living now, in the present moment) and keeping it on track.
Take each of these areas and work out what your values are. Those are your guidelines for living.
Let everything you do each day be in the service of one or more of your values.
All the rest of that activity you convince yourself is 'needed' is surplus. Let it go.