For the whole past night I lay awake without sleeping a minute, mostly because I am still fully jet-lagged from the move to Europe yesterday. For some reason, the one thought that entered my mind was one about what it means to be happy.Yes, of course, being on an exciting startup journey, there are other goals which are more in the foreground. There is creating a product users love, getting funding or earning enough money to sustain yourself.Whilst I greatly enjoy this product and user focus, it is fantastic to take a step back during these more quiet days and reflect on life more widely.Perso...