Hmm. I was under the impression that this thread was about helping your roommate, but it seems it is about your needs instead. So perhaps I could be of more use re-responding to your new questions.
After reading through the thread, there are a few things that I'd just like to point out.
The Bible is pretty clear that every able bodied Christian is to work. And God will provide for us through our labor. Here are some verses that support God's command for us to work:
- 2 Thessalonians 3: 6-13 Now we command you, brethren, in the name of our Lord Jesus Christ, that you keep away from every brother who leads an unruly life and not according to the tradition which you received from us. For you yourselves know how you ought to follow our example, because we did not act in an undisciplined manner among you, nor did we eat anyone’s bread without paying for it, but with labor and hardship we kept working night and day so that we would not be a burden to any of you; not because we do not have the right to this, but in order to offer ourselves as a model for you, so that you would follow our example. For even when we were with you, we used to give you this order: if anyone is not willing to work, then he is not to eat, either. For we hear that some among you are leading an undisciplined life, doing no work at all, but acting like busybodies. Now such persons we command and exhort in the Lord Jesus Christ to work in quiet fashion and eat their own bread. But as for you, brethren, do not grow weary of doing good
- We see the lifestyle of working from the virtuous woman of proverbs. Proverbs 31:10-31 <sup class="versenum" id="en-NIV-17301">16</sup> She considers a field and buys it; out of her earnings she plants a vineyard. <sup class="versenum" id="en-NIV-17302">17</sup> She sets about her work vigorously; her arms are strong for her tasks. <sup class="versenum" id="en-NIV-17303">18</sup> She sees that her trading is profitable, and her lamp does not go out at night. <sup class="versenum" id="en-NIV-17304">19</sup> In her hand she holds the distaff and grasps the spindle with her fingers.
- Deuteronomy 8:18
…Remember the Lord your God, for it is He who gives you the ability to produce wealth.
- God gives us the ability to earn money and provide for ourselves, and it is through our labor that He blesses us: Genesis 26:12 "Then Isaac sowed in that land, and reaped in the same year a hundredfold; and the Lord blessed him." We see Isaac sowed, and then the Lord blessed him. He worked first, and the Lord provided.
I think it is especially important to note that, for a Christian, no job is "secular". All work is the Lord's work because we are Christians. Therefore we always serve Him. The Lord calls each of us to different jobs in this world, but we are always working unto Him:
Colossians 3:23 Whatever your task, work heartily, as serving the Lord and not men.
Look at this passage from Ephesians. It speaks about servants, which we all are. We are all here to serve others and serve the Lord. You serve your boss, you serve your customer, but it is through this service that you serve ultimately the Lord.
Ephesians 6:5-8
"Slaves, be obedient to those who are your masters according to the flesh, with fear and trembling, in the sincerity of your heart, as to Christ; not by way of eyeservice, as men-pleasers, but as slaves of Christ, doing the will of God from the heart. With good will render service, as to the Lord, and not to men, knowing that whatever good thing each one does, this he will receive back from the Lord, whether slave or free." See here, we are to serve others according to the flesh, but through this service we serve God according to the spirit.
Some are called to be doctors and heal the sick. Some are called to be lawyers, and defend the widows. There are many many jobs out there and many opportunities to serve through those jobs. My dad is an accountant at a mortuary. It is a Christian company and he serves God by managing the finances of those who are grieving. My mom works as a publicist at a church and she serves God by publishing and distributing information about the church services. I am an architect and I know God has called me to do this work. I work to build homes for the homeless, schools for poor communities, health centers for underprivileged areas, and churches for those needing a place to worship. The point is, God calls us each to do some work in this world; He calls us each to a specific job and it is through that job that we serve Him, serve others, and provide for ourselves. God gives us the desire and call, He gives us the ability to do the work/job, and He provides and meets our needs through that job.
It looks like you think God may be calling you to open a business... that's great! Perhaps there is some area of service you can perform through this work. And through serving God, He will bless you.