I think the other posters have given excellent advice.
Along the lines of praying to the extent that you neglect other duties within your vocation/occupation, also I have heard some compelling talks on becoming a “slave” to prayer regimens. I’ve seen it happen with people I know who have set themselves lofty goals for certain pray regimens, such as a pledge to themselves or others to complete the Divine Office, plus 15 decades of the Rosary, plus several other prayers daily, on top of their other responsibilities to their families and others. For one reason or other, they occasionally could not get it all done, and felt like failures, became depressed, and even went to confession over it before receiving Communion. IMO they were setting themselves up for failure by making promises they couldn’t keep – as if they could predict the future. I don’t see that the OP refers to this sort of bondage, but I’ve seen it happen to people very close and dear to me.
As others stated, there are prayers other than petition prayer. There are also different “expressions” of prayer, described in
CCC 2700-2724 as vocal prayer, meditative prayer, and contemplative prayer, and Christians are called to go beyond vocal and meditative and into true union with God, which is attained through the gift of contemplation – which cannot be earned but one can “invite” by silent prayers. I say “called” primarily because of the use of the word “should” in 2708:
CCC 2708:
Meditation engages thought, imagination, emotion, and desire. This mobilization of faculties is necessary in order to deepen our convictions of faith, prompt the conversion of our heart, and strengthen our will to follow Christ. Christian prayer tries above all to meditate on the mysteries of Christ, as in lectio divina or the rosary. This form of prayerful reflection is of great value, but Christian prayer should go further: to the knowledge of the love of the Lord Jesus, to union with him.
Alan