Relate counsellors at Relate Cymru are preparing themselves for an anticipated spike in calls this September in the immediate post-holiday period in line with national trends. Relate saw a nine per cent increase in calls last year and is ready for a similar onslaught this. Relate Cymru wants couples to be aware that as well as a break, holidays can be a difficult time. And it is offering tips to help couples cope with this.   A Relate spokesman…