I'm afraid my effort is in the same direction as last year - too try to be less 'quick' to anger. A thing I mention to NO ONE. If you are considering the Lent season, its useful to look at your weaknesses and try to moderate them.
The idea of focusing on food has many roots - the old Fast Day ideas, the fact that by this time of year in pre-industrial times few foods were available (not for nothing is the season called 'the hungry gap' by growers), but at the moment not so relevant for us. Of course if food is your problem then it is a good opportunity to look at changes.