Chords used:
    C (x32010@1)  G (320003@1)  Am (x02210@1)   F (133211@1)  Dme|--0----0-----0-----0----1--| (xx0231@1)B|--1----1-----1-----1----3--|
G|--0----0-----2-----0----2--|
D|--2----0-----2-----3----0--|
A|--3----2-----0-----3----0--|
E|--0----3-----0-----0----0--|

Whole song is C to G To Am To F until the Bridge 
which is

F (133211@1)                CI (x32010@1)really hope you understand
                          Dm (xx0231@1)That if you wanna take my hand
                                  CThen (x32010@1)you should put yours over my heart 
                                 FI (133211@1)promise to be careful from the start 
                             CI'm (x32010@1)trusting you with loving me 
          FVery (133211@1)very carefully 
              DmNever (xx0231@1)been so vulnerable
                   CBaby (x32010@1)I'll make you comfortable