Do you want to have monthly income, quarterly or annual? I mean when do you want to count the chickens (the $60K)? Do you have a rough estimate of your profit factor? What is your win %? I will try to give you some estimates about how many trades you need and your probability of success.
averaging 20% per can be achieved. emphasis on *averaging*! one year can produce 35% then 5% then next, then 20% then next. you need to expect some lean years and some huge years. I don't think it's realistic to expect to produce a steady return each and every year like a straight line (unless you're selling premium each month where it will be straight with the occasional wipeout).
spend time finding your niche spend time examining the markets spend time examining your results spend time examining yourself spend the smallest amount of money possible until you're comfortable you spent the right amount of time on the things above. Remember, when we first start, we don't know what we don't know. Progress quickens when we know what we don't know. Confidence builds when we know what we know.
I bet you've already realized that you know enough . I know I have. I am talking about trading and politics.