Try to be in the state of the wudhu all the times and read following Aayat after the iqamat before takbeeratul Ehram which helps you to concentrate in prayer kindly read the translation
Holy Quran 6:162
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قُلْ إِنَّ صَلَاتِي وَنُسُكِي وَمَحْيَايَ وَمَمَاتِي لِلَّهِ رَبِّ الْعَالَمِينَ
Say, “Indeed, my prayer, my rites of sacrifice, my living and my dying are for Allah, Lord of the worlds.
Wassalam