well here's my version any ways, hope it does ya the job!
[-------------------------------]
[-------------------------------]
[-------9h10p9h10p9h10p9h10p9---]
[-------------------------------]
[-------------------------------]
[-------------------------------]
[-----8----8----6----8----]
[-----8----8----6----8----]
[-----9----9----7----9----] x2
[-----10---10---8----10---]
[-----10---10---8----10---]
[-----8----8----6----8----]
[ Tab from: https://www.guitartabs.cc/tabs/l/libertines/narcisist_tab.html ]
[----------------|----------------|-----------------5-----------------|
[----------------|----------------|-----------------5-----------------|
[----------------|----3-5-3-5-3---|-----------------5--7b7b7b7b7b7r5--|
[-----3-5-3-5-3--|---5---------5--|----5-7-5-7-5----5-----------------|
[----5---------5-|--3-------------|---7---------7---------------------|
[---3------------|----------------|--5--------------------------------|
then strum these chords for verse's and chorus
VERSE CHORUS
G C A E G Eb Bb C
[--3--3--5--5--] STRUM PATTERN D U D D U D [--3--6--6--6--8--6--]
[--3--5--5--7--] FOR EACH CHORD [--3--8--6--6--8--6--]
[--4--5--6--7--] [--4--8--7--7--9--7--]
[--5--5--7--7--] [--5--8--8--8--10-8--]
[--5--3--7--5--] [--5--6--8--8--10-8--]
[--3--x--5--x--] [--3--X--6--6--8--6--]
thats pretty much all ya need to work this tune out! listen to the song for strumming
it will make easy to follow. good luck! don't forget to rate this. thanks