Continue writing the next sentence in this paragraph:

How to travel for free
Be prepared.
Since the article is about traveling for free, comfort will be compromised while traveling, so come prepared!
Be pumped to face challenges and troubles. This is not an easy way to travel and requires a little courage and composure.
While you're traveling in this mode, you will enhance these qualities. Ask yourself these questions like :' what motivates me? Why am i doing this? Things like this.