Decode and describe your solution (basically how you did it and what resources you used) for the following substitution cipher

S W M B X M B Q X S Q E X E H Q X T H I B M D X B R J G X H R S S S X S J J L T C B K A E Q, L K Q X B R J G X H R S O X S J J L T C B K A E Q X S Q E D Q S Y W D H M G D Q B M T D.