So so sooooooo tired

My brain is just flat-lining. The house is so quiet, I can hear the sound of the clock ticking, the dog breathing, (yup, he's still here) and my 18 month old wake and fall back to sleep, (thank you). Had a long conversation with a friend today on the phone. Wish I could stay in closer touch with all my friends. I miss being close with them, but life takes everyone on a different path and sometimes it takes more effort to stay close. How did life get so busy?