Summer time

I'm on vacation during for three months because I finished my fourth year at the university three weeks ago.
In Spain, the vacation starts when summer comes. The weather is too warm and exhausting, so studying in summer would be very difficult. I go to the beach or swimming pool, I hang out with my friends and we go to the disco to dance and sing. It's time to visit my family and be with them for a few days.
On the other hand, I think three months is too much free time. When summer is gone I feel bored. I would be the vacation last only one month to do all funny plans which I can do. It's enough time.
I sometimes need obligations. Last summer I decided to get my B1 degree in English. thus I studied hard and I got it in three months. This summer I want to practise my English because if I don't do it I'll forget it and this that isn't an option.