Los diablitos translation needed

"Los Caminos de la vida" is a song I heard by the Diablitos in Central America.
Can someone translate this one in english or french?

My attempt. Correct my english, please. Thanks.

Los caminos de la vida no son como yo pensaba
The paths of the life are not like I was thinking
como los imaginaba, no son como yo creía
like I was imagining them, they are not like I was believing
Los caminos de la vida son muy difícil de andarlos
The paths of the life are hard to walk
difícil de caminarlos y no encuentro la salida
it´s hard to cover them and I don´t find the way out
Yo pensaba que la vida era distinta
I was thinking that the life was different
cuando estaba pequeñito yo creía
When I was small I was thinking
que las cosas eran fácil como ayer
that the things were easy as then
que mi viejecita abuela se esmeraba
when my old grandmother tried very hard
por darme todo lo que necesitaba
to give me everything I was needing
y me doy cuenta que tanto así no es
and I realize that it isn´t like that
porque mi viejita ya está cansada
because my old lady is tired now
de trabajar pa mi hermano y pa mi
of working for my brother and for me
y ahora con gusto me toca ayudarla
and now with pleasure I have to help her
y por mi vieja lucharé hasta el fin
and for my old lady I´ll fight until the end
por ella luchare hasta que me muera
for her I´ll fight until my death
y por ella no me quiero morir
and for her I don´t want to die
tampoco que se me muera mi vieja
and I don´t want either that my old lady dies
pero qué va (?) si el destino es así
but what can you do if the fate is like that

Next monday I get a new laptop and I hope my copymachine fits as that is 5 years old coz I'd like to put it in my album rather than have to write it by hand.
However, thanks again. Los diablitos had some great songs!