We do not need to suffer or live in poverty to be a spiritual person.
The idea that we have to suffer or live in poverty in order to be spiritual is an old one and can be found in the belief systems of many philosophies. Most of us carry this idea around subconsciously, and we may be holding ourselves back from financial or emotional well-being, believing that this is what we must do in order to be virtuous, spiritually awake, or feel less guilty for the suffering of others.
While it's true that there can be a spiritual purpose to experiencing a lack of material well-being, it is rarely intended to be a permanent or lifelong experience. What we are meant to find when material or emotional resources are in short supply is that there is more to our lives than the physical realm. Intense relationships and material abundance can distract us from the subtler realm of the spirit, so a time of deficiency can be spiritually awakening. However, once we recognize the realm of spirit, and remember to hold it at the center of our lives, there is no reason to dwell in poverty or emotional isolation. In fact, once our connection to spirit is fully intact, we feel so compelled to share our abundance that lack becomes a thing of the past.
If you find that you are experiencing suffering in some area of your physical life, perhaps your spirit is asking you to look deeper in your search for what you want. For example, if you want money so that you can experience the feeling of security but money keeps eluding you, your spirit may be asking you to understand that security is not to be found through money. Security comes from an unshakable connection to your soul. Once you make that connection, money will probably flow more easily into your life. If relationships elude you, your spirit may be calling you to recognize that the love you seek is not to be found in another person. And yet, ironically, once you find the love, your true love may very well appear. If you feel stuck in suffering to live a spiritual life, try to spend some time writing about it. The root of the problem will appear and it may not be what you expected. Remember, the Universe wants you to be happy.