There are a lot of people who are trying to get their career in the field of arts but it is not for everyone. A person who is creative can opt for this field. You also have to learn from good place and then practice a lot, otherwise you cannot survive in this field. You have to keep in mind that you should be spending a lot of money and time, and then you will be able to earn/There are a few things which you need to buy when starting your career as a painter:
Canvases are the main necessity of every painter as they have to get a medium on which they can paint easily. You have to make sure that you are getting good quality canvas and they have to be primed as well. If you get the unprimed canvas then you have to prime that by yourself and many artists will do this on their own as it will give them a satisfaction that they are going to work on a better surface.
Papers are another need for you especially when you are going to work around too much and you cannot take your canvas and easel to every place with you all the time. You can have good quality water color papers or acrylic painting papers because they are specially made for these mediums and when you paint on them then there will be no bleeding of colors on the rear side of the paper and it is the best feature of these papers. You have to test them while you are buying if company is unknown otherwise try to get papers from a well-known company so that you will get to work on a good surface without any tension.
Easel is another necessity especially when you are going to work in your studio. If you are not giving importance to the need of easel and get a cheaper one then it will either give you an uneven surface on which you cannot draw or paint easily or it will break soon even before you use that for too long. While buying an easel then most of the people will try to get the wooden one.