When you come to the end of yourself and realize you are a helpless sinner in need of the Savior and Believe the Gospel of Grace, Christ's death, burial and resurrection you are saved. Eternally, totally in Christ alone You will never need worry about the mark!

Revelation 14:9-11

If anyone worships the beast and its image and receives a mark on his forehead or on his hand, he also will drink the wine of God's wrath, poured full strength into the cup of his anger, and he will be tormented with fire and sulfur in the presence of the holy angels and in the presence of the Lamb. And the smoke of their torment goes up forever and ever, and they have no rest, day or night, these worshipers of the beast and its image, and whoever receives the mark of its name.

Will come down to temporary relief for
worldly comfort or eternal life -- can't
have both at that time

Exactly! 🙏