Best efforts obtain Happiness. Get something DONE, even if only room cleaning. Start with little things, be faithful, Great Things will come. How can YOU aim for true, good and beautiful? Painting? Architecture, needed Government reform or efficiency?
Do your work carefully, whatever you can is NOT a drop in the bucket, even your small efforts make ripples in eternity. You are NOT trying to outdo others, just improving yourself by daily effort. "My yoke is easy, my burden is light."
Some go far, music examples:
https://www.youtube.com/watch?v=ETXPKHPPov8
Steady Effort There, peacefully...
https://www.youtube.com/watch?v=sPM9fMoLoTQ
Happiness guarantee !
Start by sorting what you know as best, build on it. Do your talent and skills area, everyone has something totally UNIQUE to offer, see?
No one else in entire cosmos is exactly like you, see? God made it so, everyone is needed for the Cosmic Symphony.
Good results obtain happiness, however humble they may be, Effort obtains increasing progress.
Helping others yields more for you from all higher sources. Some repetition for the slow to see, like Father Handel. http://www.portlandhandelsociety.org/a_frontpage.html
Be an example of this yourself. You will learn about wise use of Your Present Moment(s) and Quality. When you are not well,m take care of yourself. Rest in the beautiful garden occasionally, see? Look at the trees, sky and stars !