It depends which breviary I’m using. If I’m using the monastic, I’m more of a prayer machine: 4 psalms and an OT canticle at Lauds, 4 psalms at Vespers, and in the schema I use, some of the Vespers psalms are very long. I also chant the prayers. And Vigils (Monastic Office of Readings) is much longer with 6 psalms.
When I do the LOTH, also chanted (in Latin), I find it’s a much lighter office but on the flip side, it’s more open to a contemplative approach. I start 5 minutes before the Office with some Eastern meditation to clear the mind (I use bells and my calendar app for this), then the opening verse, and then the hymn etc. My practice is to chant, on the Gregorian modes, each element as a unit (hymn, psalm, canticle), then I silently read in French what I just chanted. So, for the hymn, each psalm/canticle. I do the readings and intercessions in French. It almost makes the Office like a combination of lectio, the Divine Office and Eastern meditation where the mechanical chanting of the psalm in Latin becomes the “mantra” to prepare one to receive the lectio (psalms and canticles). It’s nice and unrushed. I use Les Heures Grégoriennes for the daytime Offices, and LIturgia Horarum for the Office of Readings.
Of course, I’m retired, so I am free to experiment a bit. But I do prefer the LOTH for my purposes as a layman because it lends itself better to this meditative approach. Also even retired, I can be pressed for time once in a while, and I can knock off 10 minutes or so by praying at a more rapid pace, leaving out the meditation. Overall, including the 5 minute pre-Office meditation, Lauds takes me 30 minutes, and Vespers about 25 minutes. A big beef I have with the LOTH is that Vespers is too short, usually the psalmody at mid-day prayer is longer; they should switch them around. I suggested it to the Pope but never got a reply
Other practices is times of silence after the readings (in French), and private intercessions after I’ve chanted through the main intercessions.
I’ve been praying the LOTH more seriously since I entered oblate formation in 2002, and I dabbled a bit with it a year or two before that.
And of course when I’m praying with the monks, I go with the flow
