A person experiencing financial difficulties will attempt to address their situation in the best way available. Such a person, upon finding a full-time job, one that comes with certain perks and benefits, will accept that job, feel grateful for that job and will put in extra time and work, using their abilities to solve any problems that are work-related.
There is an obvious difference between full-time work and part time work. When we put in part time work, we will only get part time results. When we are serious in our work, we will get fulfilling results.
Allah states "Say: Indeed, my prayers, devotional acts, life and death are all for Allah, the Caretaker of the Universe. He has no partner..." [Q 6:163].
So being a Muslim is a full-time job. That's simply an undeniable reality. In today's world, we often have to differentiate between "full time parents" and "weekend fathers" or "holiday mothers". Absentee parents will come to regret their neglect as time moves forward. The same applies to being a Muslim.
We cannot be Ramadan Muslims or Friday Muslims or Holiday Muslims and then expect to have the same results as experienced by the Prophet ﷺ and his early followers.
If our Islam is anything other than full time, we will always be sad, unstable, bitter and non progressive. The most important criterion for "progress" is of the spiritual/mental/moral type. Too many of us are part-time workers expecting full-time benefits!
Islam for ourselves and families
Too many of us have limited our Islam to easy things such as abstaining from pork and the Salaam greetings. A limited "Islam" of that nature, one that is only occasional and ignoring family, we risk destroying our children's spiritual foundation. We risk becoming a "gray community", one which does not even last a single generation.
Workable strategies for becoming full-time Muslims
There are many methods by which we can become full time Muslims, but any methodology must include these elements.
 Examining issues of Halaal and Haraam in your life. Look at everything, from relationships to income, even to entertainment.
 Consider one's own physical environment. If you are not offering five daily prayers, obviously that has to start, but what about the areas in which you pray? Is the area in which you offer salaah clean? Are there reminders of Allah in those areas, such as Allah's name or quotations from the Qur'an? "And the places of prayer [Masaajid] are for Allah, so do not call with Allah anyone else." [Q 72:18].
This may sound superficial, but our surroundings have influences over our moods. So consider this with regards to the places of prayer in your own home.
 Are your friends believers? Are they healthy [spiritually] or are they toxic? If they are toxic, resentful professional complainers, it would be best to avoid spending much time with them.
 If your friends/company are healthy, yet they are non Muslim or nominal Muslims. You should share Islam with them by inviting them to the mosque, by living Islam yourself, by answering their queries.
 If your relationship is Haraam [Islamically forbidden], the solution is to either marry or to part company if they are not marriage material.
There is a disproportionate gap in numbers between the genders in our community. We have many single brothers and not enough sisters.We need marriage between Muslims, for Muslim children to be able to form friendships with other Muslims.
All of these are needed things to address in our quest to become full-time Muslims.
This deen is guidance, but if we are unwilling to act upon it, 'guidance' and "Islam" becomes nothing more than phrases on paper, useless slogans.
May Allah protect our Imaan, increase us in our zeal for his cause, and bestow on us forgiveness, mercy and guidance. Ameen!