I tried many bible reading plans. I learned that it is good to strike a balance between and a good routine that should not become a dead ritual and discipline with should not be legalistic.
I now work with 4 bookmarks to ensure I get through the bible regularly and in the proportion to its importance. This shuffling method gives me a good balance of NT, OT books of Moses, history, OT Prophets as well as Psalms and Proverbs. It works a bit like a clock movement with different cogs. I get through the NT more often than the OT but get a good deal of psalms and proverbs, too.
Bookmark #1
2 chapters a day in the NT. I always read it in the same order:
Matthew followed by Romans and Corinthians.
Mark and then the rest of the Pauline Epistles ending with Hebrews (most likely Pauline).
Luke and Acts - same author, continuation
John and the rest of the epistles and Revelation - beginning and end.
Bookmark #2
Pentateuch and History books
2 chapters a day in the OT from Genesis to 2. Chronicles
Bookmark #3. Prophets, Post-Exile, Poetry and Wisdom
2 chapters a day starting from Esra - skipping Psalms and Proverbs
over to Ecclesiastes up to Maleachi
Bookmark No. 4 Psalms and Proverbs
2 Psalms most days, and when I get to a Psalm with a number ending 5 of 0 I have 1 Psalm and 1 Proverb instead.
Only when I get to Psalm 119 I make it my sole bible reading that day.
This is 8 chapters a day. It gets you
nearly 3 times a year through the NT
rougly twice a year through the OT
Roughly 4 times a year through the Psalms and Proverbs
I am have been using this method for many years and I am very happy with it. I just recently split up the OT in 2 sections because I wanted more diversity in my daily reading. I follow this most days.
My advice for someone who just starts: better regular and smaller portions than larger portions and getting the hangup soon.
Maybe start with 3 or 4 chapters a day. Make sure you read NT and OT parallel.