This is a personal and sensitive subject. Many people will claim that it's your own business, and then add the "but" which is their fair warning to you that they are going to make it their business. But it is indeed your business.
There is a verse in the Christian Bible that sums up some of the best advice, even if some might not remember that it's there.
But it is also the one assured constant in your spiritual life. Time and circumstance might keep you from making it to gatherings or doing rituals on the schedule that you might like, but your prayer life can be tailored to whatever you need.
A dear friend who is a Roman Catholic priest once told of a retreat just before his ordination where he was told to jealously guard his prayer life, because his ministry would go or grow with it. I can cite many examples of how this has been proven over the centuries.
And here are some ideas of where to look for what you need to make it grow!