Bs"d
You say keeping the law is impossible. Let's see what God says about it:
"“For this commandment which I command you today is not too mysterious for you, nor is it far off. 12 It is not in heaven, that you should say, ‘Who will ascend into heaven for us and bring it to us, that we may hear it and do it?’ 13 Nor is it beyond the sea, that you should say, ‘Who will go over the sea for us and bring it to us, that we may hear it and do it?’ 14 But the word is very near you, in your mouth and in your heart, that you may do it.
15 “See, I have set before you today life and good, death and evil, 16 in that I command you today to love Y-H-W-H your God, to walk in His ways, and to keep His commandments, His statutes, and His judgments, that you may live and multiply; and Y-H-W-H your God will bless you in the land which you go to possess. 17 But if your heart turns away so that you do not hear, and are drawn away, and worship other gods and serve them, 18 I announce to you today that you shall surely perish; you shall not prolong your days in the land which you cross over the Jordan to go in and possess. 19 I call heaven and earth as witnesses today against you, that I have set before you life and death, blessing and cursing; therefore choose life, that both you and your descendants may live; 20 that you may love Y-H-W-H your God, that you may obey His voice, and that you may cling to Him, for He is your life and the length of your days; and that you may dwell in the land which Y-H-W-H swore to your fathers, to Abraham, Isaac, and Jacob, to give them.”
Deut 30
Fulfil God's laws, and God will bless you.
Transgress God's laws, and God will punish you.
It is that simple.
"For all people will walk every one in the name of his god, and we will walk in the name of Y-H-W-H our God for ever and ever."
Micah 4:5