Life will always have some bumps along the way. If there were no hurdles, your growth and enjoyment would also be curtailed. The Sufi poet Rumi says: If you are irritated by every rub, how will your mirror be polished?
When you are on a path with no challenge, things can get boring and your zeal and excitement can also become limited. So, instead of getting frustrated with roadblocks, welcome them as a blessing and a source of growth!