The best thing is she is ambitious - and I like this about it. Most players would just stop playing while they needed to pay for themselves and has no major success for years to come. And for Playboy she claims she wants to get back to top 100 and stay there as long as she can. She is capable of this - proved it few years ago after first slump.
what a sad day for Marta
next tournament: Q BMW Malaysian Open 23-26.02.2013
playing Qualies of WTAs is not the way to build pts unless you have a run deep into the WTA tournament. The odds are low She should be building points in smaller indoor tournaments like she did in 2011. Then play some WTA qualies after you have built up some points.