We may not see them or know all they do for us, but be guaranteed sure that our FATHER has given each of us his children, those who have confessed The Lord YESHUA (HIS SON) as their Savior and live for HIM, angels to watch over us and help us in every area of life.
Genesis 24:1-7 And Abraham was old, and well stricken in age: and the LORD had blessed Abraham in all things. And Abraham said unto his eldest servant of his house, that ruled over all that he had, Put, I pray thee, thy hand under my thigh: and I will make thee swear by the LORD, the God of heaven, and the God of the earth, that thou shalt not take a wife unto my son of the daughters of the Canaanites, among whom I dwell: but thou shalt go unto my country, and to my kindred, and take a wife unto my son Isaac. And the servant said unto him, Peradventure the woman will not be willing to follow me unto this land: must I needs bring thy son again unto the land from whence thou camest? And Abraham said unto him, Beware thou that thou bring not my son thither again. The LORD God of heaven, which took me from my father’s house, and from the land of my kindred, and which spake unto me, and that sware unto me, saying, Unto thy seed will I give this land; he shall send his angel before thee, and thou shalt take a wife unto my son from thence.
https://bible.com/bible/1/gen.24.1-7.KJV
Genesis 19:15-17 When morning dawned, the angels urged Lot, saying, “Up, take your wife and your two daughters who are here, or you will be swept away in the punishment of the city.” But he hesitated. So the men seized his hand and the hand of his wife and the hands of his two daughters, for the compassion of the Lord was upon him; and they brought him out, and put him outside the city. When they had brought them outside, one said, “Escape for your life! Do not look behind you, and do not stay anywhere in the valley; escape to the mountains, or you will be swept away.”
Exodus 14:19 The angel of God, who had been going before the camp of Israel, moved and went behind them; and the pillar of cloud moved from before them and stood behind them.
1 Kings 19:7 The angel of the Lord came again a second time and touched him and said, “Arise, eat, because the journey is too great for you.”
Psalm 34:7 The angel of the Lord encamps around those who fear Him,
And rescues them.
Psalm 91:11-12 For he shall give his angels charge over thee, To keep thee in all thy ways. They shall bear thee up in their hands, Lest thou dash thy foot against a stone.
https://bible.com/bible/1/psa.91.11-12.KJV
Isaiah 37:36 Then the angel of the Lord went out and struck 185,000 in the camp of the Assyrians; and when men arose early in the morning, behold, all of these were dead.
(Source of verses above
https://bible.knowing-jesus.com/topics/Angels-Helping-Us)
Matthew 1:20 But when he had considered this, behold, an angel of the Lord appeared to him in a dream, saying, “Joseph, son of David, do not be afraid to take Mary as your wife; for the Child who has been conceived in her is of the Holy Spirit.
Matthew 4:11 Then the devil *left Him; and behold, angels came and began to minister to Him.
Hebrews 1:14 Are they not all ministering spirits, sent out to render service for the sake of those who will inherit salvation?
Hebrews 13:2 Do not neglect to show hospitality to strangers, for by this some have entertained angels without knowing it.