So you want to improve your English. Good.
Do you mind I if I comment your post? I am not judging you, just what you help you by pointing out several mistakes you've made here.
1. the title,
1.1 vocation means career, occupation. from the content I know that you meant to say vacation, right?
1.2 "last summer vacation" has two meanings. It could mean the vacation you took the summer before this or it could mean the only summer vacation left for you in your whole life.
2, “should done” the verb after "should" should be present tense.
3, "first to improve my English" ->"first, improve my English" ...
4 "third get up early "-> "and third, getup early"
your English is good enough to let people know what you are trying to say, only with these small flows. Keep working on it and you sure will get better and better.