I have a "ToLearn" list that keeps getting longer and longer as I struggle to have some quality time where I can learn and really comprehend stuff AFTER putting my 4 year old daughter to sleep- i too have to stay with her till she is asleep- often with me also going to nap...
When I am getting stressed and mad about all those constraints I picture the sweet moments with the knowledge, that there are just a few years left where my daughter and son are small enought to want to play with me ;)