As soon as my A-Level (college) exams finished last month finished I started studying for ITIL. After 12 days of studying and practising questions I've passed with 85%. I used 
Claire Agutter ITIL Exams facts you need book in combination with
 Pearsons ITIL Foundation LiveLesson videos. The exam was taken online with  Exin anywhere, some of the questions were the same as the practice questions.
Now it's time to start studying for PMI CAPM then Network+, just as planned before starting 1st year of university.