That day's battle lasted all day, I was happy that I was able to use the Teleportation Portal to reach this city when I woke up this morning, but the reality that hit me when the same Teleportation Portal was destroyed leaving me in a city locked in a intense battle makes me frustrated.
With that I spent the whole day fighting, the morning parts were the worst since many attacks from other fights in the surroundings were coming towards me, and because of that, there was a moment where I even lost a hand when it was incinerated by a ray of fire.
As the fight continued until late afternoon many Adventurers were descending from the sky exhausted and injured, I didn't have much time to rest at that time as more monsters kept coming.
As a Vampire, I could use blood to recover my energies or heal myself, so I could last in combat steadily without rest, the same can be had from my Vampire children at least.