It's not all that hard for me, but it depends on what you're doing. Whether it's something new and/or advanced to you, or if you've done and made it before.
Yes it is easy to code in vb.net compared to other languages because it is so simple but you must have a bit of imagination when you code to add
features to make the code unique compared to other programs, andyou must know what your doing.
To me it comes naturally, sometimes I even think in VB.NET. It's become second nature.
If I'm ever stuck and can't resolve the problem, I usually take a 5 minute break, watch some TV, go out for a bit, take a nap. Then I get right back to the problem and it becomes almost easier to solve.
Its hard to retain code and remember the sequences.
It's not hard if you don't want made some advanced applications..