Health can be a bit of a struggle in Ravenbound as our enemies can hit hard and will swarm you in groups. There are a few ways to regain health.
1. Life steal when hitting foes, you will be able to regain health if it is within the gray bar within your health pool. It can also be interacted with the card system to reduce the amount of time the gray bar depletes.
2. Healing from cards. There is a card that allows you to gain all lost health. However, it will take on of your cards, so you will have to make a trade-off between healing and gaining more power from other cards.
3. Visiting a potion shop. These can be found in every town, where they will sell one to you for 50 coins. However, since currency is lost upon death, you will not be able to store currency for long.