Grace and Truth came by Jesus Christ (Jn1:17).
In this world (chaos) ye shall have tribulation (Jn16:3).
Tribulation = trouble: pressure. The trouble, just as "labor pains" increase in intensity... Job14:1 Man born of woman is of a few days, and full of trouble.
Believers have Two advantages: Grace, and Truth. Paul in Rom 5:3 we should Glory in tribulation. Eccl.6 Day of death better than the day of birth. why? Test/trail, trouble is over. We are to be "Patient in tribulation." Immanuel's Spirit is with us: just as with the Three Hebrews in the furnace (Dan). Others need to see, or hear our Testimony. Rev12 - The Antichrist is present incarnate. We overcame It, by the Blood of the LAMB, and the word of our Testimony.
Belevers can, and will, get their assignment done!!!