Hi,
The only way you'll get better is by using what spanish you know.
Concentrate on one verb at a time (btw.I do catalan, but any language other than english is a challange!)
I would sugest verbs like: To Have, To Want and To Need to start with. To Be, ie. I am, you are etc. is another very usfull one.
Out of interest what verbs do other people think are good ones to start with?
Just have fun with it, always be prepared to laugh at your self. The spanish people are great.
Take care, Febe