Plan your vacation in a way that it ends one or two days before your joining. This will give you a margin to lay back and enjoy before going back into the old routine. You will feel fresh and charged in the office for sure.
You may leave the office early in first couple of days as it always lessens your work load. This helps you to get back on track after spending a relatively isolated vacation.
Remember it is all about the handling yourself. Divert your attention and avoid telling stories of your vacation. Just take a deep breath and dive into your head. Start doing work straight away as it will remove all the thoughts of laziness.
Sometimes, vacation is also an exhausting exercise so getting full body massage is also a good idea as it will revitalise you body and soul.
Finish everything in office before you leave for vacation. Do not leave any pending work as it will not keep you busy in trivial things after your joining.
Everyone is lazy and becomes couch potato during vacation. You should adjust your routine way before joining the office. Start rising early and it is always better to make an exercise routine.
Before coming back to the work, you should check your inbox and arrange all those memos. This will save your time in the office. You will be able to start working without any delay.
On your first day in the office, you should come early to check and arrange your to do list. You may take briefing from your colleagues about the recent developments.
Keep few pictures with you at work to cherish the memories of your vacation. You can reduce your burden by making plans for next vacations.