Lockdown restrictions are gradually easing here in the UK and we are starting to return to our previous routines. Pubs and restaurants have opened outdoors, non-essential shops are back in business and many who’ve worked at home for the last year are edging back to the office part-time at least. This return to a kind of normality or ‘new normal’ reminds me of the potential rollercoaster of emotions associated with returning home from living overseas and the experience of rev