To reiterate,
Esus 2 is just a E with an open d string which you hammer on the 2nd fret(* is the hammer on sign).
Esus 4 is the same as a E except the d string is played on the 3rd fret.
Emaj9 comes up later and it's like a E except the middle note is on the a string not d
This is how Mitch plays it himself.
Esus2 * Esus4 x3 E
Esus2
i'll start it off by saying i'm not one for the complaining
Esus4
you wouldn't know it from my writing
E
you wouldn't know it from my songs
Esus4 Esus2 *
but i am different, i am free
Esus4 Esus4
i am what you need
Esus2
E Esus2
but oh my god, i miss you more than i thought was possible
Esus4 Emaj9
i understood the obstacles but you could have tried more
E Esus2
because sometimes it seems, i need a mom more than i need to eat
Esus4 E
so i didn't eat and i didn't sleep, i'd go all day without a bite
Esus2 *
and that's not my fault
Esus4
that's not my fault
Emaj9
E Esus2
and i'll admit sometimes my chest gets so tight that i throw fits
Esus4
you said you'd always be there, where are you through all of this?
E Esus2
because this is hard, this is way harder than i thought
Esus4
i'm so concerned about the ending that i don't even know the plot
E Esus2 E
except for i am different, i am free
Esus4
i am what you need
E Esus2 E
i am different, i am free
Esus4
i am what you need
E Esus2
so you think of all the things that make you sad
Esus4
and don't include them in your better half
E Esus2 Esus4
because i'm not like you
E Esus2 Esus4
i don't find happiness in a meaningless existence
E
i don't know what i'm going to do
Esus2 E
but i am different, i am free
Esus4
i am what you need
E Esus2
and yeah, i believe that there's a god
Esus4
i believe that there is something out there other than my thoughts
E
i believe it was never science against religion
Esus2
it wasn't poor against wealth
Esus4
It was always me against myself
E
and i'm so scared who's going to win
Emaj9
because i wake up feeling so shitty
E
it's been so long since you've been with me
Esus2
i don't know where this old body's going to go
or my soul
E Esus4
but i know i am different, i am free
Esus2 E
i am what you need
E Esus4
i am different, i am free
Esus2 Esus4
i am what you need