In Path of Exile you have two different resources that keep you from dying
One is Life (the red stuff) the other is energy shield (the white covering the red). When you go throughout the passive tree you will see that there are +life / +life percentage nodes and on the other hand there are +energy shield nodes.
One very important node is called Chaos Inoculation. This node makes it so your life is reduced to 1 and you become immune to chaos damage (chaos damage bypasses energy shield).Choosing energy shield for your build usually means that you are using this passive skill.
Thus, you want to choose one or the other in order to maximize your survivability by only using life gear and life passive nodes or high Energy shield gear and Energy shield passive nodes.
Just some stats for people trying out sword raider BF build, with only a Dreamfeather and a Scaeva i'm doing 1155 damage per uses of BF, attacking for 7.38 time a sec, 30% crt chance, 340% crt multiplier. This is with max frenzy on a 2x ascended raider.
Feels free to compare to other classes if you're not feeling raider is up to par, or if swords isnt your thing.
Cant go wrong with this, you can also respec to BF later, it uses pretty much identical tree nodes and similar skill gems > https://www.pathofexile.com/forum/view-thread/1738625/
I will hopefully decide which of WarChieftain totems or Gladiator Block Blade Flurry that I will play sometime around the league starting >_> . I may end up defaulting to the "safe" build of warchieftain totems to make poe currency, but it would be nice to play (and fail) with a build I've done some work on myself.

Nov
New Path of Exile players will be unable to drop eternals to compete
The value of eternals will skyrocket, helping only those who already own them. New players will be unable to drop eternals to compete.

Jan
What do you do when you have nothing to hit on a trap doing Uber izaro?
My Earthquake Bleed Poison Melt T15 boss faster than you burn Xoph and I'm Slayer 7000 hp. So I leech 30% of my maximum life every second all the time it's like 30% regen = leech 2100 per second.

Nov
considering how attached Grinding Gear Games seems to be to the Mirror idea
The only league where eternals were making a serious impact with regard to "6 T1" items are the permanent leagues.

Sep
Path of Exile Heist All Challenge Rewards
PoE announced the 3.12 Heist challenge rewards. If you like pets and portals, don't miss it!

Oct
Path of Exile Useful Tips 02 - Check Your Unfinished Map
In order to help players better enjoy the fun of Path of Exile, we decided to share some useful tips here regularly. This time we will show players how to check your unfinished map.

Dec
Improve your clear speed and also make the PoE more enjoyable
Just 2 quick things that might improve your clear speed and also make the game more enjoyable