The context of the following conversation is Casey was preparing to settle in for the evening, so they made some chamomile tea to help relax.:
Casey says I've been having a little trouble sleeping lately, I think I need something to help me relax..
The friend responds We can make some chamomile tea, my mom and granny always used to make that for me if I was having trouble getting to sleep..
Casey responds Ok, I've never tried that.  Can you make it?.
The friend responds Sure.  I will make it, and it should only take a minute.  I hope this helps you..
Casey responds Wow...This doesn't taste like I thought it would.  It's not very good.  But I already feel a little sleepy..
The friend responds That's great, we'll have to get you a supply of chamomile to keep at your house, too..