It's really hard juggling the needs of a young pup with the realities of family life...
When Honey was little, we found we needed to give her a little burst of intense play first thing in the morning - 5 mins of tuggy worked wonders. Is there time in your morning routine to fit that in? (Would really need to be an adult playing tuggy - but maybe enlist one of the children to hide some treats while an adult plays tuggy for a few minutes, then she can be sniffing out the treats while you head upstairs...?)
Fortunately our children came along once Honey was older, but we have recently introduced a kitten and, likewise, have found a couple of minutes playing and then a treat keeps her busy while we get ready for school/nursery.