Tommy_The_Gun wrote: »Battle spirit (debuff/buff that is activated in PvP areas) reduces health recovery by 50%. Press "c" & look up your active effects.
You seem to be in Imperial City, so Battle Spirit (PvP buff/debuff).
From uesp:* Damage taken and Shield strength are decreased by 50%
* Healing Received is decreased by 55%
* Health Recovery is decreased by 50%
* Ability range of 28 meters or more increased by 8