The usual weekly baseline dosages for these substances that you mentioned are:
Testosterone-250 mg.
EQ- 300 mg.
Winstrol- 50 mg. every day
Anything less than this you'll probably be wasting money.
Winstrol usually isn't run for more than 4 weeks due to liver toxicity. EQ more normally at least 12 weeks as it takes longer to kick in.
For a first cycle, it's usually best to keep it simple- effectively meaning run the test for 8-10 weeks. If you want to try the Winny do it on the back-end.
As was pointed out, anavar may be easier on the joints than Winstrol, though more expensive. If losing weight is your concern with the oral, I would just stick with the test, which will help lean you out also, and add in a quality thermogenic like Thermorexin or StimulentX
1392477 has the best idea though. Do some research starting at the Steroids Forum and be sure to include a plan for PCT (post cycle therapy). PCT is important not just from a health standpoint but you can lose most of your quality gains as well if your body isn't able to cope with the sudden change.