Acting with regularity pays off!
Any change requires energy, attention and perseverance before you reap the benefits. That's why it's really important to know for yourself what you want to work toward. The fruits can then taste very sweet!
An important key is in setting achievable goals. Making sure that the time your change takes is achievable even in more difficult moments or less good mood, In addition, it is important to show some leniency to yourself. If by exception the chosen change cannot go through, so be it, but then plan a catch-up moment that can go through without error. This is how you slowly but surely build a fulfilling day with that regularity!