There are a few things that you could do in order to make $2,500 a month. One option would be to get a part-time job in addition to your current full-time job. This could be working a couple of extra shifts at your place of employment or getting a job at a different company altogether. Another option would be to start freelancing and looking for clients who are willing to pay you for your services. You could also look into ways to make money through passive income streams, such as investing in stocks, real estate, or bonds. If you are able to put away some money each month, you could eventually reach your goal of making $2,500 a month.