Llevo muchos años trabajando, ya es hora de que empiece a disfrutar de mi ____
Answer : tiempo.
Entire sentence : Llevo muchos años trabajando, ya es hora de que empiece a disfrutar de mi tiempo.
Translation : I've been working for many years, it's time for me to start enjoying my time.
Buenos dias Carlos
We use buenos (the masculine form of bien) because el dia is masculine- even if it ends with -a.
Answer:
it should be Pregunto su ayuda
Explanation:
but it could also be any of them because if you translate them they make sense