My heart or mind?

Right now i am confuse,
for i do not know what to do
am i suppose to follow
my heart or my mind?

my heart says,
i cant stay away from you,
i miss you when we are apart,
i crave for the closeness
we shared before.

but my mind says,
stay away & let you be,
you have a wife to go home to,
& i have someone
whom i promised my future.

so, now tell me
what am i supposed to do?
say how much i love you?
or better that i stay away from you?