I find dailies much better than monthlies. Like you say, a great quality of vision and very light to wear. If you're having dizziness when reading, it suggests your lens might be struggling to adjust, so you're maybe 'of a certain age' when reading glasses become necessary.
If your lenses are single vision (ie same strength in each eye), you could for starters try out the reading glasses in supermarkets or pound shops just to see if they help.
Many of us have contact lenses for seeing distance, and then use reading glasses while wearing the contacts so we can see close to.