This means that we figuratively hand over to Jehovah the responsibility for all our cares and concerns.
فَقَدْ يُوَجِّهُ يَهْوَه ٱلْأُمُورَ بِحَيْثُ يَرْفَعُ ٱلْمِحْنَةَ عَنَّا ،‏ أَوْ قَدْ يُعْطِينَا ٱلْقُوَّةَ ٱللَّازِمَةَ لِنَحْتَمِلَهَا .‏