None of you must say Khabuthat nafsi (My heart is heaving), but one should say Laqisat nafsi (My heart is being annoyed).  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ لاَ يَقُولَنَّ أَحَدُكُمْ خَبُثَتْ نَفْسِي وَلْيَقُلْ لَقِسَتْ نَفْسِي  

None of you should say Ja’shat nafsi (My heart is being agitated), but one should say Laqisat nafsi (My heart is being annoyed).  

عَنِ النَّبِيِّ ﷺ قَالَ لاَ يَقُولَنَّ أَحَدُكُمْ جَاشَتْ نَفْسِي وَلَكِنْ لِيَقُلْ لَقِسَتْ نَفْسِي  

The Prophet ﷺ said: Do not say: "What Allah wills and so and so wills," but say: "What Allah wills and afterwards so and so wills.  

عَنِ النَّبِيِّ ﷺ قَالَ لاَ تَقُولُوا مَا شَاءَ اللَّهُ وَشَاءَ فُلاَنٌ وَلَكِنْ قُولُوا مَا شَاءَ اللَّهُ ثُمَّ شَاءَ فُلاَنٌ