how to stay calm?

So I've been place on bed rest for the forseeable future due to having a threatening miscarriage. Baby still has a very strong heartbeat so fingers are crossed.
I'm bleeding and cramping still along with my blood starting to clot which they said is normal as it's my body trying to stop the bleeding as it's not normal obviously but it's all I can think about, any tips to calm myself down and to de-stress myself?