Getting back on the road again was, after all, not that easy for Liam. After One Direction took a few months off, he seemed to be having the hardest time with acclimating to the touring life again. Or -– at least -– he's the only one who tweeted about it being rough. Remember when he wrote: "Had forgotten how lonely hotel rooms are" and the fandom cried?
A source tells the Daily Star (via MStarz): "The truth is Liam wasn't ready to go on tour yet -- he really needed some time to just live his life. He often feels isolated on tour and that his true friends are at home."
Something tells us that, despite some of the lonely moments on the road, Liam is doing just fine with all the fan adoration and sightseeing to take his mind off of things.