We found one dictionary that defines the word get/keep a grip on yourself:

General (1 matching dictionary)

1. get/keep a grip on yourself: Cambridge Advanced Learner's Dictionary

▸ Words similar to get/keep a grip on yourself ▸ Usage examples for get/keep a grip on yourself ▸ Idioms related to get/keep a grip on yourself ▸ Wikipedia articles (New!) ▸ Words that often appear near get/keep a grip on yourself ▸ Rhymes of get/keep a grip on yourself ▸ Invented words related to get/keep a grip on yourself