Maybe in the next 4 or 5 years I'll be able to travel to Spain. The reason it will take so long is because next year I'm planning to buy my first car, and 2023 is gonna be the year of my wedding! Then I'm gonna try to save money for this dream to come true!

Maybe in the next 4 or 5 years I'll be able to travel to Spain. The reason it will take so long is 'cause(only for very informal situations) next year I'm planning to buy my first car, and 2023 is gonna be the year of my wedding! Then I'm gonna try to save money for this dream to come true!