In tge night it was some 3 to 4 hours of sound sleep. After that it was harder. Used the Airofit. Sleeping 7 hours 30 min, 1 hour oit of this awake. This has to develop.
2021.12.20.
In tge night it was some 3 to 4 hours of sound sleep. After that it was harder. Used the Airofit. Sleeping 7 hours 30 min, 1 hour oit of this awake. This has to develop.
Flight Phase