For Remnant there are normally some good tactics or traits which make boss fights easier. They also scale up with players so whilst adds can be a pain solo, it's not always necessarily easier with two or more. I believe they also set the boss strength when you initially meet them (based on weapon level not trait), so going away and levelling up weapons and armour is good if you are finding it tough. It also follows that if you get to a boss door but want to explore the world further then go through the fog door first and give it a go. If you fail it will still have set the boos strength based on your current strength.
One final tip, check your weapon/armour strength relative to the current zone in the additional info tab at the bottom. It should be a diamond for about right or green arrow/s up for better, red arrow/s down for below. If you are red then definitely go away and level that up.
One final tip, check your weapon/armour strength relative to the current zone in the additional info tab at the bottom. It should be a diamond for about right or green arrow/s up for better, red arrow/s down for below. If you are red then definitely go away and level that up.