Beauty and Ashes

Ash Wednesday is coming very soon. I am wrestling with what my 'rule' will be for Lent. I am attracted to a 'desert' theme but I haven't worked out the details. The Book of Common Prayer has a great description of Lent:

Dear People of God: The first Christians observed with great
devotion the days of our Lord's passion and resurrection, and
it became the custom of the Church to prepare for them by a

season of penitence and fasting. This season of Lent provided a time in which converts to the faith were prepared for Holy Baptism. It was also a time when those who, because of notorious sins, had been separated from the body of the faithful were reconciled by penitence and forgiveness, and restored to the fellowship of the Church. Thereby, the whole congregation was put in mind of the message of pardon and absolution set forth in the Gospel of our Savior, and of the need which all Christians continually have to renew their repentance and faith.

I invite you, therefore, in the name of the Church, to the
observance of a holy Lent, by self-examination and repentance;
by prayer, fasting, and self-denial; and by reading and
meditating on God's holy Word. And, to make a right beginning of repentance, and as a mark of our mortal nature, let us now kneel before the Lord, our maker and redeemer.

I wonder what the neophytes out there are doing for Lent?