New Forum User. Hello, nice to be here.
Now onto timing. Are we talking straight 2/4, 3/4, 4/4, 6/8 etc. here or are you trying to play Dave Brubeck's "Take Five" or Claude Debussy's "Claire De Lune"?
If you are having difficulty with the basics of timing, e.g. the 4/4 time signature, then I feel you need to listen to music and count the bars as you listen. This will bring you hopefully to recognise tempo. Also, as mentioned a metronome would be handy. That is if you are using an acoustic or what I refer to as electronic acoustic piano, i.e. Yamaha Clavinova, P60, Casio Privia etc.
If you are using a Keyboard then many will have a built in metronome, and you may also be able to use a percussion facility to guide you along. I know that (for instance) the Chopin Ab Waltz was not composed to have a drumkit with it!! - but if you have a keyboard like (for example) the fantastic Casio WK, then you could use the drum accompaniments to help you keep in 3/4 time.
Onto the harder stuff! I think we all have mental blocks on certain pieces. Is there anyone in this Forum who learned Claire De Lune by actually counting the bars?? (You didn't did you!!)

To this day one of my impossible hurdles is that great pop piece from about 1977 called "Oh Lori". Brilliant melody, all the jazzers did it including the BBC Northern Radio Orchestra. Can I get the phrasing and tempo? 28 years later the answer is still no.