Not 100% sure on this one but hopefully it helps.
Tuning (low to high): Db,Ab,Db,Gb,Bb,Eb
INTRO:
|-------------------------------------------------------------|
|-------------------------------------------------------------|
|-------------------------------------------------------------|
|------0-----0-----0----0------0----0-----0----0--------------|
|----0-----0-----0----0------0----0-----0----0----------------|
|--0-----0-----8----8------0----0-----8----8------------------|
|-------------------------------------------------------------|
|-------------------------------------------------------------|
|-------------------------------------------------------------|
|--10-10-10-10----8---5---0-0-x-x-0-0--0-0-x-x-0-0------------|
|--10-10-10-10----8---5---0-0-x-x-0-0--0-0-x-x-0-0------------|
|--10-10-10-10----8---5---0-0-x-x-0-0--0-0-x-x-0-0------------|
|-------------------------------------------------------------|
|-------------------------------------------------------------|\
|-------------------------------------------------------------| \
|--10-10-10-10--8-8-8--10--8--5--0-0-x-x-0-0--0-0-x-x-0-0-----| / 3x
|--10-10-10-10--8-8-8--10--8--5--0-0-x-x-0-0--0-0-x-x-0-0-----|/
|--10-10-10-10--8-8-8--10--8--5--0-0-x-x-0-0--0-0-x-x-0-0-----|
VERSE:
"Do you feel..."
|---------------------------------|\
|---------------------------------| \
|------------------5--5-----------| \ 4x
|----0--0---3--3--5--5---5--5-----| /
|---0--0---3--3--3--3---5--5------| /
|--0--0---3--3---------5--5-------|/
PRE-CHORUS:
[ Tab from: https://www.guitartabs.cc/tabs/s/staind/not_again_tab.html ]
"AGAIN!"
|----------------------------------|
|----------------------------------|
|----------------------------------|
|--0-0-x-x-0-0--0-0-x-x-0-0--------|
|--0-0-x-x-0-0--0-0-x-x-0-0--------|
|--0-0-x-x-0-0--0-0-x-x-0-0--------|
"Denial isn't the way.." * Notes in {}
|----------------------------------------------| are staccato
|----------------------------------------------| (attacked)
|----------------------------------------------|
|--10--8---{10}--{8}--{5}---0-0-x-x-0-0--------|
|--10--8---{10}--{8}--{5}---0-0-x-x-0-0--------|
|--10--8---{10}--{8}--{5}---0-0-x-x-0-0--------|
"You always swore that I.."
|----------------------------------------------|
|----------------------------------------------|
|----------------------------------------------|
|-10--8--{10}--{8}--{5}------------------------|
|-10--8--{10}--{8}--{5}------------------------|
|-10--8--{10}--{8}--{5}------------------------|
CHORUS:
"Not Again.."
|---------------------------------------------|\
|---------------------------------------------| \
|---------------------------------------------| \ 3x
|--8--7-{7}-{7}-{7}-0-0-0-0-0-0---0-0-0-0-0-0-| /
|--8--7-{7}-{7}-{7}-0-0-0-0-0-0---0-0-0-0-0-0-| /
|--8--7-{7}-{7}-{7}-0-0-0-0-0-0---0-0-0-0-0-0-|/
P.M. . . . .
"again and again"
|---------------------|
|---------------------|
|---------------------|
|-8----7--------0-----|
|-8----7--------0-----|
|-8----7--------0-----|
Repeat VERSE
Repeat PRE-CHORUS
Repeat CHORUS
BRIDGE: Rhythm follows same progression throughout and goes to PRE-CHORUS about
3/4's of the way through. It's easy to pick up.
CHORUS
OUTRO:
"AGAIN!"
|---------------------------------|\
|---------------------------------| \
|---------------------------------| \ 2x
|-0-0-x-x-0-0---0-0-x-x-0-0-------| /
|-0-0-x-x-0-0---0-0-x-x-0-0-------| /
|-0-0-x-x-0-0---0-0-x-x-0-0-------|/