out of the fullness of the heart; I, he, etc., was so overcome with/by emotion that; my, his, etc., feelings were too strong for me, him, etc. ( делать что-л. )
ОТ ИЗБЫТКА ЧУВСТВ
Русско-английский перевод ОТ ИЗБЫТКА ЧУВСТВ
Русско-Английский краткий словарь по общей лексике. Russian-English short dictionary of general vocabulary. 2012