Yes, don't worry about how others mother do it. This is your journey make the best of it, if you fail in something get up the next morning and try harder. Apologize to your children when you have gotten upset/raised your voice let them see you as human, we all make mistakes and must learn from them.
Sometimes we all feel like we are not enough. Just know that you are....and more. Grateful for the time I've had alone that's created something so strong and unbreakable. Unchangeable no matter who else comes in and out of your life. Unconditional love.