I recently purchased an annual membership to Marvel Unlimited which give you access to a ton of different comics in the Marvel Universe, so many I'm having a hard time deciding where to start. I don't have any particular interests although I feel compelled towards the following:

- X-Men
- Avengers
- Spiderman

However there seem to be a lot of comics from different issues and different times and I don't even know where to start reading. Can you make a suggestion for where to start (I'm open to suggestions to any other comics that you think are worth reading regarding other series).

Just for clarification I've already read some stuff about the X-Men (I think from the new series up to the point where Dark Phoenix appear) and some isolated Spiderman comics.

I'm mostly interested in a suggested reading order for those series or, if Marvel Unlimited is releasing some new series that I should read instead.