It is important that you make time for yourself--you can't help others if you don't help yourself first. What's needed is radical self-care:
Be deliberate in your choices. We can't be all things to all people. Sort out what's really important to you and exercise your right to say no. Saying no is saying yes to yourself.
Alone Time. Set aside at least ten minutes daily to reflect; make it part of your routine. Your priorities are always changing. If you don't take stock of what you need and want, you'll be operating from what worked in the past.
Brag to You, About You. Do you get stuck on what you didn't do rather than what you've actually accomplished? Give yourself the credit you deserve; you do a lot.
I Value You. Cheers