Wanderlust

Why do I feel like I need a holiday?
Even though I had a holiday recently with my girls in Penang, I still feel the wanderlust in me largely unsatisfied. :( Travelling with my girls, I can't always do or see what I want and/ or when I want. I had to be mindful of their needs and limits (e.g. cannot walk too much lol) and changed the travel plans accordingly.
I love nothing better than to travel on my own, to do and see what I want and when I want, ... 
Maybe I should go away ALONE...