Skip breakfast only if you are comfortable with doing so. I am not recommending Intermittent Fasting here, but I do have a decently large fasting window in my eating schedule. It depends a lot on what activities I have in the afternoon or the morning. I will give you a breakfast plan, or what to snack on in the absence of it.
Everything is after all related to time, or if you leave home soon after waking up or when you schedule training. That dictates whether you breakfast, snack on something, or skip it to lunch.
Having a nutrition plan to fit your lifestyle activities and fuel them is what matters the most. It is what makes a diet sustainable and easy-to-follow. My eBook is all about that!