Noah Practicing His Animal Sounds

We'll see how Linda functions today on under 2 hours of sleep.  She went to bed at 9:30 and read until 11:30.  That is pretty normal for her.  Her eyes would not stay open anymore, so she turned the light off and got ready to fall into blissful sleep.  Not happening.  Nope.  No sleep.  Her muscle twitching was ridiculous.   There is actually a drug you can take for overstimulated nerves, she's wondering if that is not what she has.  Linda never takes drugs, unless it's the absolute mandate from the Dr. (pre-post surgery). The last glance at the clock this morning was 4:05 and she was still awake.  She fell asleep for little 20 minute naps, but would wake up again and be awake for another 20 minutes or so.  Her first class isn't until 10:00, but of course our bladders don't know that and both Chim and I had to go out at 7:00.   Even though her head is pounding and she put the coffee basket crooked in the maker (which leads to a big mess) she is thankful to wake up in a warm house with two little dogs who love her unconditionally.  Linda wants to make Noah's animal sounds her alarm on her iPhone instead of crickets.  Is there a way to do this?