Focus on your role and ask yourself what the expectations are and how you would like to succeed. Align your answers to your personal self - this will keep you stay motivated and passionate about everything you do at work. You should do the same exercise in your private life; what do you want to be for your friends, children, and family? Don’t focus on preconceptions and be aligned to your personal self - this will keep you present in your beloved ones’ life.
Other advice I can give to “single parents” is to stop feeling guilty but believe that you are setting a great example for your children. Be proud of the example you are as a person and to those who look up to you.
We need to be grateful for opportunities we have but also acknowledge that we deserve them! In this way, we build up confidence and we can succeed in different aspects of our life. I also think that sorority is key: we can help each other unblock the chains of feeling guilty that we may experience as working mothers.