If you're having trouble fighting enemies, there are multiple things you can do to help buff up your adventurer! First and foremost, check your equipment - it's important to upgrade your gear regularly as you improve your skills and encounter new and more powerful enemies. In addition, you can try upgrading your gems or unlocking new gem slots. This will allow you to add or improve your current stats. You can also try buying a blessing at the Temple to increase your strength or the speed at which you can use your combat abilities.