“Live, Laugh, Love” is a saying from a 1904 poem by Bessie Anderson Stanley. “Lather, rinse, repeat” is a saying about applying shampoo.
     
The 2019–20 coronavirus pandemic made people go from a happy 2019 to a sad, locked down, repetitive 2020. This was posted on Twitter by .Mela. on March 21, 2020:
     
“2019: live, laugh, love
2020: lather, rinse, repeat”
   
   
Wikipedia: 2019-20 coronavirus outbreak
The 2019–20 coronavirus pandemic is an ongoing global pandemic of coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The outbreak was first identified in Wuhan, Hubei, China, in December 2019, and was recognised as a pandemic by the World Health Organization (WHO) on 11 March 2020.
     
Twitter
.Mela.
@mela_shea
2019: live, laugh, love
2020: lather, rinse, repeat
3:50 PM · Mar 21, 2020·Twitter for iPhone
 
Facebook
Paul Blight
May 16, 2020 at 8:31 PM ·
2019: live, laugh, love
2020: lather, rinse, repeat
 
Facebook
Eric de Caro
May 17, 2020 at 6:46 AM ·
I found this morning 😊
2019: live, laugh, love
2020: lather, rinse, repeat
     
Twitter
§αimα 🤲🏼 ﺗَﻮَﻛُّﻞ ✌🏼 صبر
@541m4
2019: live, laugh, love
2020: lather, rinse, repeat.
12:39 PM · May 17, 2020·Twitter for iPhone
 
Facebook
Ricky DeNure shared his avatar.
May 17, 2020 at 1:06 PM ·
2019: live, laugh, love
2020: lather, rinse, repeat